{
  "version": 1,
  "run_id": "id-c51c551d95f394",
  "config": {
    "noise": "native",
    "echo": true,
    "regulator": "none",
    "normalization": "baseline",
    "silence": 450,
    "partial": 500,
    "mode": "redecode",
    "session": "id-d131543cbb7b00",
    "run": "id-c51c551d95f394"
  },
  "details": {
    "browser_results": [
      {
        "browser_ms": 6322.199999999255,
        "event": {
          "version": 1,
          "result_type": "rejected",
          "session_id": "id-d131543cbb7b00",
          "stream_id": "id-bc1b38ceec9ebb",
          "phrase_id": "id-7a40e5b94c9735",
          "revision": 2,
          "text": "",
          "code": "low_confidence",
          "traceparent": "00-f33496bf76b34316e8e831eab215f2f8-f8c74fb182c9752f-01",
          "timings": {
            "version": 1,
            "asr": {
              "backend": "streaming_worker",
              "worker_queue_ms": 0.15078671276569366,
              "worker_decode_ms": 285.9838530421257,
              "decode_count": 1,
              "otel_trace_id": "f33496bf76b34316e8e831eab215f2f8",
              "otel_span_id": "f6c3ed1f7bad12a6",
              "last_speech_to_final_ms": 303.24359983205795
            }
          }
        }
      }
    ],
    "ready": {
      "type": "ready",
      "session_id": "id-d131543cbb7b00",
      "stream_id": "id-bc1b38ceec9ebb",
      "sample_rate": 16000,
      "asr_backend": "streaming_worker"
    },
    "connect_ms": 675.5,
    "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": 5924.299999998882,
    "total_ms": 13165,
    "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-c51c551d95f394",
    "kind": "control",
    "stage": 3,
    "scenario": 4,
    "profile": "worklet",
    "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": "c90db0f2702a4fd0c9cd699dd123586bc28fec2e9ff51973adc3bad554898847",
    "cache_key": "b824b04aaf70aea2402ee6b0468da7a0a23937bdae090af678d845e5f364fd4b",
    "parent_run": "id-b95dc277820453"
  },
  "stages": {
    "ingress": {
      "wav": "audio/a5793c53f749467b0379cf5dd08b58d7cc4643578b0859b8e612d58ece1f2e9e.wav",
      "waveform_sha256": "a5793c53f749467b0379cf5dd08b58d7cc4643578b0859b8e612d58ece1f2e9e",
      "file_sha256": "f38f1b6b3064174931ca1440b43ab20381327039e4fabea6d83d523cc5d458f6",
      "rate": 16000,
      "metrics": {
        "samples": 343040,
        "sample_rate": 16000,
        "seconds": 21.44,
        "rms_dbfs": -38.99499273135427,
        "peak_dbfs": -15.694967813557453,
        "near_clip_fraction_0_98": 0.0,
        "full_scale_fraction": 0.0
      }
    },
    "decoder": {
      "wav": "audio/c087c968cfed558c26f68278ef9ec0e233ded822c623489a6e681f6fe9475321.wav",
      "waveform_sha256": "c087c968cfed558c26f68278ef9ec0e233ded822c623489a6e681f6fe9475321",
      "file_sha256": "b9355602ce66cb14bdcfaa99141b459f8cb53f9237d06505ffc058850290dda2",
      "rate": 16000,
      "metrics": {
        "samples": 343040,
        "sample_rate": 16000,
        "seconds": 21.44,
        "rms_dbfs": -38.99499273135427,
        "peak_dbfs": -15.694967813557453,
        "near_clip_fraction_0_98": 0.0,
        "full_scale_fraction": 0.0
      }
    }
  },
  "windows": {
    "id-7a40e5b94c9735:1:worker_input": {
      "version": 1,
      "run_id": "id-c51c551d95f394",
      "stage": "worker_input",
      "sequence": 1,
      "chunk": 0,
      "chunks": 29,
      "dropped": 0,
      "instance_id": "id-470103282b5067",
      "phrase_id": "id-7a40e5b94c9735",
      "window": 1,
      "offset_samples": 0,
      "final": true,
      "sample_rate": 16000,
      "sample_width": 2,
      "format": "pcm16le",
      "pcm_sha256": "3151401945431da4e57504be5d603cad2cbeb96394ea9e0db3b42c389b385edc",
      "wav": "audio/a5793c53f749467b0379cf5dd08b58d7cc4643578b0859b8e612d58ece1f2e9e.wav",
      "waveform_sha256": "a5793c53f749467b0379cf5dd08b58d7cc4643578b0859b8e612d58ece1f2e9e",
      "file_sha256": "f38f1b6b3064174931ca1440b43ab20381327039e4fabea6d83d523cc5d458f6",
      "rate": 16000,
      "metrics": {
        "samples": 343040,
        "sample_rate": 16000,
        "seconds": 21.44,
        "rms_dbfs": -38.99499273135427,
        "peak_dbfs": -15.694967813557453,
        "near_clip_fraction_0_98": 0.0,
        "full_scale_fraction": 0.0
      }
    },
    "id-7a40e5b94c9735:1:decoder_input": {
      "version": 1,
      "run_id": "id-c51c551d95f394",
      "stage": "decoder_input",
      "sequence": 30,
      "chunk": 0,
      "chunks": 58,
      "dropped": 0,
      "instance_id": "id-470103282b5067",
      "gain_db": 0,
      "phrase_id": "id-7a40e5b94c9735",
      "window": 1,
      "offset_samples": 0,
      "final": true,
      "sample_rate": 16000,
      "sample_width": 4,
      "format": "float32le",
      "pcm_sha256": "14558afa294f0da11eb2232725c6d3b95e32eb74323d661bbb92e2266e2e051b",
      "wav": "audio/c087c968cfed558c26f68278ef9ec0e233ded822c623489a6e681f6fe9475321.wav",
      "waveform_sha256": "c087c968cfed558c26f68278ef9ec0e233ded822c623489a6e681f6fe9475321",
      "file_sha256": "b9355602ce66cb14bdcfaa99141b459f8cb53f9237d06505ffc058850290dda2",
      "rate": 16000,
      "metrics": {
        "samples": 343040,
        "sample_rate": 16000,
        "seconds": 21.44,
        "rms_dbfs": -38.99499273135427,
        "peak_dbfs": -15.694967813557453,
        "near_clip_fraction_0_98": 0.0,
        "full_scale_fraction": 0.0
      }
    }
  },
  "diagnostics": [
    {
      "version": 1,
      "run_id": "id-c51c551d95f394",
      "stage": "bridge_input",
      "sequence": 1073,
      "chunk": 0,
      "chunks": 1,
      "dropped": 0,
      "instance_id": "id-c2c81a7b3e967a",
      "packet_seq": 1073,
      "sample_rate": 16000,
      "sample_width": 2,
      "format": "pcm16le"
    },
    {
      "version": 1,
      "run_id": "id-c51c551d95f394",
      "stage": "decode",
      "sequence": 88,
      "chunk": 0,
      "chunks": 1,
      "dropped": 0,
      "instance_id": "id-470103282b5067",
      "phrase_id": "id-7a40e5b94c9735",
      "window": 1,
      "offset_samples": 0,
      "final": true,
      "avg_logprob": -1.0318293235518716,
      "no_speech_prob": 0,
      "compression_ratio": 1.853932584269663,
      "text": "Длинные исходили на острова, мелкие коррекция, беспосредственного объема. Похоже врача это с использованием срона на метод. Если встретить метрец и срока и вариация, вернее срона остается в рамках. Тест, где вы вклады срочетую, можно встретить символическими подробными.",
      "rejection_reasons": [
        "avg_logprob_below_threshold"
      ],
      "decoder_observations": [
        {
          "avg_logprob": -1.0318293235518716,
          "no_speech_prob": 0,
          "compression_ratio": 1.853932584269663,
          "library_no_speech_skip": false,
          "logprob_threshold_crossed": true,
          "compression_threshold_crossed": false
        }
      ],
      "queue_ms": 0.15078671276569366,
      "decode_ms": 292.03909635543823,
      "preparation_ms": 0.004446133971214294,
      "audio_seconds": 21.44
    },
    {
      "version": 1,
      "run_id": "id-c51c551d95f394",
      "stage": "export_summary",
      "sequence": 89,
      "dropped": 0,
      "bytes": 2058240,
      "instance_id": "id-470103282b5067"
    }
  ],
  "events": [
    {
      "owner_ms": 5650.329172611237,
      "version": 1,
      "result_type": "rejected",
      "session_id": "id-d131543cbb7b00",
      "stream_id": "id-bc1b38ceec9ebb",
      "phrase_id": "id-7a40e5b94c9735",
      "revision": 2,
      "text": "",
      "code": "low_confidence",
      "traceparent": "00-f33496bf76b34316e8e831eab215f2f8-f8c74fb182c9752f-01",
      "timings": {
        "version": 1,
        "asr": {
          "backend": "streaming_worker",
          "worker_queue_ms": 0.15078671276569366,
          "worker_decode_ms": 285.9838530421257,
          "decode_count": 1,
          "otel_trace_id": "f33496bf76b34316e8e831eab215f2f8",
          "otel_span_id": "f6c3ed1f7bad12a6",
          "last_speech_to_final_ms": 303.24359983205795
        }
      }
    }
  ],
  "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": 5650.329172611237,
      "version": 1,
      "result_type": "rejected",
      "session_id": "id-d131543cbb7b00",
      "stream_id": "id-bc1b38ceec9ebb",
      "phrase_id": "id-7a40e5b94c9735",
      "revision": 2,
      "text": "",
      "code": "low_confidence",
      "traceparent": "00-f33496bf76b34316e8e831eab215f2f8-f8c74fb182c9752f-01",
      "timings": {
        "version": 1,
        "asr": {
          "backend": "streaming_worker",
          "worker_queue_ms": 0.15078671276569366,
          "worker_decode_ms": 285.9838530421257,
          "decode_count": 1,
          "otel_trace_id": "f33496bf76b34316e8e831eab215f2f8",
          "otel_span_id": "f6c3ed1f7bad12a6",
          "last_speech_to_final_ms": 303.24359983205795
        }
      }
    }
  ],
  "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": 303.24359983205795,
    "first_partial_since_play_intent_ms": null,
    "first_vad_status_since_play_intent_ms": null,
    "trial_including_diagnostics_ms": 13165,
    "worker_decode_ms": 285.9838530421257,
    "worker_queue_ms": 0.15078671276569366,
    "decode_count": 1,
    "processed_audio_seconds": 21.44,
    "worklet_packet_age_p50_ms": null,
    "worklet_packet_age_p95_ms": null,
    "preparation_ms": 0.004446133971214294,
    "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
}