{
  "version": 1,
  "run_id": "id-22bb24152f3040",
  "config": {
    "noise": "native",
    "echo": true,
    "regulator": "none",
    "normalization": "baseline",
    "silence": 450,
    "partial": 500,
    "mode": "redecode",
    "session": "id-d131543cbb7b00",
    "run": "id-22bb24152f3040"
  },
  "details": {
    "browser_results": [
      {
        "browser_ms": 6642.5999999996275,
        "event": {
          "version": 1,
          "result_type": "rejected",
          "session_id": "id-d131543cbb7b00",
          "stream_id": "id-feb18fc9e2d1cc",
          "phrase_id": "id-182e6f1cfe5ccd",
          "revision": 2,
          "text": "",
          "code": "low_confidence",
          "traceparent": "00-0d7a3233d707fa00581a824d9da5660a-7f5efbeae8f94495-01",
          "timings": {
            "version": 1,
            "asr": {
              "backend": "streaming_worker",
              "worker_queue_ms": 0.15696324408054352,
              "worker_decode_ms": 424.8886313289404,
              "decode_count": 1,
              "otel_trace_id": "0d7a3233d707fa00581a824d9da5660a",
              "otel_span_id": "52fb3e5126f90dcc",
              "last_speech_to_final_ms": 445.47924399375916
            }
          }
        }
      }
    ],
    "ready": {
      "type": "ready",
      "session_id": "id-d131543cbb7b00",
      "stream_id": "id-feb18fc9e2d1cc",
      "sample_rate": 16000,
      "asr_backend": "streaming_worker"
    },
    "connect_ms": 695.2000000011176,
    "sample_rate": 48000,
    "muted_without_capture": true,
    "control_flush_batch_samples": 12800,
    "control_pacing": "ingress_checkpoint_ack",
    "control_ack_reads": 27,
    "control_ack_samples": 342720,
    "capture_state": "muted",
    "mute_ms": 6103.300000000745,
    "total_ms": 17486.099999999627,
    "sent_sequence": 108,
    "server_dropped": 0
  },
  "errors": [],
  "end": {
    "status": 200,
    "data": {
      "ok": true,
      "type": "stopped",
      "error": null
    }
  },
  "clock": "browser performance and ingress owner are independent",
  "item": {
    "run_id": "id-22bb24152f3040",
    "kind": "control",
    "stage": 3,
    "scenario": 4,
    "profile": "chrome",
    "config": {
      "noise": "native",
      "echo": true,
      "regulator": "none",
      "normalization": "baseline",
      "silence": 450,
      "partial": 500,
      "mode": "redecode"
    },
    "reference": "Длинная нестабильная фраза может упереться в восьмисекундное окно.\nОкно сокращается после совпадения слов двух decode. Если устойчивый префикс не появляется, дальнейший рост приводит к overflow. Тест длинной фразы существует, но использует символический decoder, а не реальный Whisper",
    "expected_finals": 1,
    "seconds": 21.429375,
    "pcm_id": "c714e1190cd6dd7faa216242705659da4b747ecfd0c665c7e5f9747c3274d04c",
    "cache_key": "3d3872066d1cf681d49ff1ddc70a0b54405d5956c0d9c9684fd930d2b32ec053",
    "parent_run": "id-8844937f78f5ed"
  },
  "stages": {
    "ingress": {
      "wav": "audio/347978c4d1e1675c23032f7b3f0dcad38e4a5e8ea9b9b9787ca751c5b1e0e4a6.wav",
      "waveform_sha256": "347978c4d1e1675c23032f7b3f0dcad38e4a5e8ea9b9b9787ca751c5b1e0e4a6",
      "file_sha256": "e40c0ea84082040c7fe58113fae79698cb03ec8d402cd955b2387a26e32153e7",
      "rate": 16000,
      "metrics": {
        "samples": 343040,
        "sample_rate": 16000,
        "seconds": 21.44,
        "rms_dbfs": -42.622482398837946,
        "peak_dbfs": -18.03427587395693,
        "near_clip_fraction_0_98": 0.0,
        "full_scale_fraction": 0.0
      }
    },
    "decoder": {
      "wav": "audio/1fec69e0c2a524870878a0875c2cbeb562a8558e40a5a8779bf6fe8f77e725b8.wav",
      "waveform_sha256": "1fec69e0c2a524870878a0875c2cbeb562a8558e40a5a8779bf6fe8f77e725b8",
      "file_sha256": "33029f7f0bf171bea1e897fb23670e5bd2beaaa8bb5ed2d50ba3dd29c356944c",
      "rate": 16000,
      "metrics": {
        "samples": 343040,
        "sample_rate": 16000,
        "seconds": 21.44,
        "rms_dbfs": -42.622482398837946,
        "peak_dbfs": -18.03427587395693,
        "near_clip_fraction_0_98": 0.0,
        "full_scale_fraction": 0.0
      }
    }
  },
  "windows": {
    "id-182e6f1cfe5ccd:1:worker_input": {
      "version": 1,
      "run_id": "id-22bb24152f3040",
      "stage": "worker_input",
      "sequence": 1,
      "chunk": 0,
      "chunks": 29,
      "dropped": 0,
      "instance_id": "id-29245548145868",
      "phrase_id": "id-182e6f1cfe5ccd",
      "window": 1,
      "offset_samples": 0,
      "final": true,
      "sample_rate": 16000,
      "sample_width": 2,
      "format": "pcm16le",
      "pcm_sha256": "ab97a9e20d9f4d3e28a6ff76bbe735e74eb42961cfaa6d486ec8d05e31a6f0e0",
      "wav": "audio/347978c4d1e1675c23032f7b3f0dcad38e4a5e8ea9b9b9787ca751c5b1e0e4a6.wav",
      "waveform_sha256": "347978c4d1e1675c23032f7b3f0dcad38e4a5e8ea9b9b9787ca751c5b1e0e4a6",
      "file_sha256": "e40c0ea84082040c7fe58113fae79698cb03ec8d402cd955b2387a26e32153e7",
      "rate": 16000,
      "metrics": {
        "samples": 343040,
        "sample_rate": 16000,
        "seconds": 21.44,
        "rms_dbfs": -42.622482398837946,
        "peak_dbfs": -18.03427587395693,
        "near_clip_fraction_0_98": 0.0,
        "full_scale_fraction": 0.0
      }
    },
    "id-182e6f1cfe5ccd:1:decoder_input": {
      "version": 1,
      "run_id": "id-22bb24152f3040",
      "stage": "decoder_input",
      "sequence": 30,
      "chunk": 0,
      "chunks": 58,
      "dropped": 0,
      "instance_id": "id-29245548145868",
      "gain_db": 0,
      "phrase_id": "id-182e6f1cfe5ccd",
      "window": 1,
      "offset_samples": 0,
      "final": true,
      "sample_rate": 16000,
      "sample_width": 4,
      "format": "float32le",
      "pcm_sha256": "fd61ebe806c41059cbc4814ae342c6aba3a441aa41738a632e711f499cd9838d",
      "wav": "audio/1fec69e0c2a524870878a0875c2cbeb562a8558e40a5a8779bf6fe8f77e725b8.wav",
      "waveform_sha256": "1fec69e0c2a524870878a0875c2cbeb562a8558e40a5a8779bf6fe8f77e725b8",
      "file_sha256": "33029f7f0bf171bea1e897fb23670e5bd2beaaa8bb5ed2d50ba3dd29c356944c",
      "rate": 16000,
      "metrics": {
        "samples": 343040,
        "sample_rate": 16000,
        "seconds": 21.44,
        "rms_dbfs": -42.622482398837946,
        "peak_dbfs": -18.03427587395693,
        "near_clip_fraction_0_98": 0.0,
        "full_scale_fraction": 0.0
      }
    }
  },
  "diagnostics": [
    {
      "version": 1,
      "run_id": "id-22bb24152f3040",
      "stage": "bridge_input",
      "sequence": 1073,
      "chunk": 0,
      "chunks": 1,
      "dropped": 0,
      "instance_id": "id-ff1506fc06759d",
      "packet_seq": 1073,
      "sample_rate": 16000,
      "sample_width": 2,
      "format": "pcm16le"
    },
    {
      "version": 1,
      "run_id": "id-22bb24152f3040",
      "stage": "decode",
      "sequence": 88,
      "chunk": 0,
      "chunks": 1,
      "dropped": 0,
      "instance_id": "id-29245548145868",
      "phrase_id": "id-182e6f1cfe5ccd",
      "window": 1,
      "offset_samples": 0,
      "final": true,
      "avg_logprob": -1.0678323607578455,
      "no_speech_prob": 0,
      "compression_ratio": 1.873015873015873,
      "text": "Длинные и стабильные отрезы могут покрываться на статурный отрез. Окус обращается под воздействием сферы на звуков. Если у тебя цветы не проверяются, то вернейший отрезок его отрезает в зону. Тесты для этого права существуют, но используют в статуре статуре.",
      "rejection_reasons": [
        "avg_logprob_below_threshold"
      ],
      "decoder_observations": [
        {
          "avg_logprob": -1.0678323607578455,
          "no_speech_prob": 0,
          "compression_ratio": 1.873015873015873,
          "library_no_speech_skip": false,
          "logprob_threshold_crossed": true,
          "compression_threshold_crossed": false
        },
        {
          "avg_logprob": -0.37141265869140627,
          "no_speech_prob": 0,
          "compression_ratio": 0.625,
          "library_no_speech_skip": false,
          "logprob_threshold_crossed": false,
          "compression_threshold_crossed": false
        }
      ],
      "queue_ms": 0.15696324408054352,
      "decode_ms": 433.639008551836,
      "preparation_ms": 0.0037159770727157593,
      "audio_seconds": 21.44
    },
    {
      "version": 1,
      "run_id": "id-22bb24152f3040",
      "stage": "export_summary",
      "sequence": 89,
      "dropped": 0,
      "bytes": 2058240,
      "instance_id": "id-29245548145868"
    }
  ],
  "events": [
    {
      "owner_ms": 5957.070041447878,
      "version": 1,
      "result_type": "rejected",
      "session_id": "id-d131543cbb7b00",
      "stream_id": "id-feb18fc9e2d1cc",
      "phrase_id": "id-182e6f1cfe5ccd",
      "revision": 2,
      "text": "",
      "code": "low_confidence",
      "traceparent": "00-0d7a3233d707fa00581a824d9da5660a-7f5efbeae8f94495-01",
      "timings": {
        "version": 1,
        "asr": {
          "backend": "streaming_worker",
          "worker_queue_ms": 0.15696324408054352,
          "worker_decode_ms": 424.8886313289404,
          "decode_count": 1,
          "otel_trace_id": "0d7a3233d707fa00581a824d9da5660a",
          "otel_span_id": "52fb3e5126f90dcc",
          "last_speech_to_final_ms": 445.47924399375916
        }
      }
    }
  ],
  "online_text": "",
  "reference": "Длинная нестабильная фраза может упереться в восьмисекундное окно.\nОкно сокращается после совпадения слов двух decode. Если устойчивый префикс не появляется, дальнейший рост приводит к overflow. Тест длинной фразы существует, но использует символический decoder, а не реальный Whisper",
  "counts": {
    "wer": {
      "reference_units": 37,
      "hypothesis_units": 0,
      "substitutions": 0,
      "deletions": 37,
      "insertions": 0,
      "errors": 37,
      "rate": 1.0,
      "false_units": null
    },
    "cer": {
      "reference_units": 242,
      "hypothesis_units": 0,
      "substitutions": 0,
      "deletions": 242,
      "insertions": 0,
      "errors": 242,
      "rate": 1.0,
      "false_units": null
    }
  },
  "entity_scores": {
    "expected_numbers": [],
    "actual_numbers": [],
    "correct_numbers": 0,
    "number_accuracy": null,
    "expected_codes": [],
    "actual_codes": [],
    "correct_codes": 0,
    "code_accuracy": null,
    "method": "limited Russian integer spelling equivalence; WER/CER unchanged"
  },
  "final_count": 0,
  "refusals": [
    {
      "owner_ms": 5957.070041447878,
      "version": 1,
      "result_type": "rejected",
      "session_id": "id-d131543cbb7b00",
      "stream_id": "id-feb18fc9e2d1cc",
      "phrase_id": "id-182e6f1cfe5ccd",
      "revision": 2,
      "text": "",
      "code": "low_confidence",
      "traceparent": "00-0d7a3233d707fa00581a824d9da5660a-7f5efbeae8f94495-01",
      "timings": {
        "version": 1,
        "asr": {
          "backend": "streaming_worker",
          "worker_queue_ms": 0.15696324408054352,
          "worker_decode_ms": 424.8886313289404,
          "decode_count": 1,
          "otel_trace_id": "0d7a3233d707fa00581a824d9da5660a",
          "otel_span_id": "52fb3e5126f90dcc",
          "last_speech_to_final_ms": 445.47924399375916
        }
      }
    }
  ],
  "raw_final_count": 0,
  "duplicate_final_count": 0,
  "quality_score_applicable": true,
  "unexpected_final_count": 0,
  "capture_incomplete": false,
  "summary": {
    "last_speech_to_final_ms": null,
    "last_speech_to_final_max_ms": null,
    "terminal_phrases_with_timing": 0,
    "last_speech_to_terminal_ms": 445.47924399375916,
    "first_partial_since_play_intent_ms": null,
    "first_vad_status_since_play_intent_ms": null,
    "trial_including_diagnostics_ms": 17486.099999999627,
    "worker_decode_ms": 424.8886313289404,
    "worker_queue_ms": 0.15696324408054352,
    "decode_count": 1,
    "processed_audio_seconds": 21.44,
    "worklet_packet_age_p50_ms": null,
    "worklet_packet_age_p95_ms": null,
    "preparation_ms": 0.0037159770727157593,
    "unique_decoded_audio_seconds": 21.44,
    "reprocessed_audio_seconds": 0
  },
  "missing_checkpoints": [],
  "signal_checks": {},
  "ending_check": {
    "expected_last_words": [
      "не",
      "реальный",
      "whisper"
    ],
    "actual_last_words": [],
    "last_words_exact": false,
    "method": "lexical last three words; inspection available in full transcript"
  },
  "control_transport_fidelity": {
    "input_samples": 342870,
    "ingress_samples": 343040,
    "differing_samples": 0,
    "max_abs_error": 0,
    "padding_samples": 170,
    "padding_zero": true,
    "identical_input_with_only_final_frame_padding": true
  },
  "measurement_metadata_version": 6
}