{
  "version": 1,
  "run_id": "id-fc40b193daf7e2",
  "config": {
    "noise": "native",
    "echo": true,
    "regulator": "none",
    "normalization": "baseline",
    "silence": 450,
    "partial": 500,
    "mode": "redecode",
    "session": "id-d131543cbb7b00",
    "run": "id-fc40b193daf7e2"
  },
  "details": {
    "browser_results": [
      {
        "browser_ms": 3740.699999999255,
        "event": {
          "version": 1,
          "result_type": "final",
          "session_id": "id-d131543cbb7b00",
          "stream_id": "id-d1a1885234d7d2",
          "phrase_id": "id-e603952cf15c72",
          "revision": 2,
          "text": "Неполный PCM-Chunk дополняется тишиной вместо накопленного остатка. Каждый смпл фрейм разбивается отдельно. Короткий остаток дополняется нулями. При напеки титации я распространяю.",
          "traceparent": "00-6db79e97ddf26d8ccca1ab8abb98bd85-ef9dd7c8ec82be23-01",
          "timings": {
            "version": 1,
            "asr": {
              "backend": "streaming_worker",
              "worker_queue_ms": 0.09650364518165588,
              "worker_decode_ms": 241.01499281823635,
              "decode_count": 1,
              "otel_trace_id": "6db79e97ddf26d8ccca1ab8abb98bd85",
              "otel_span_id": "18150c3bd787998f",
              "last_speech_to_final_ms": 256.333164870739
            }
          }
        }
      }
    ],
    "ready": {
      "type": "ready",
      "session_id": "id-d131543cbb7b00",
      "stream_id": "id-d1a1885234d7d2",
      "sample_rate": 16000,
      "asr_backend": "streaming_worker"
    },
    "connect_ms": 694.3000000007451,
    "sample_rate": 48000,
    "muted_without_capture": true,
    "control_flush_batch_samples": 12800,
    "control_pacing": "ingress_checkpoint_ack",
    "control_ack_reads": 13,
    "control_ack_samples": 160640,
    "capture_state": "muted",
    "mute_ms": 3392.199999999255,
    "total_ms": 7468.699999999255,
    "sent_sequence": 51,
    "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-fc40b193daf7e2",
    "kind": "control",
    "stage": 7,
    "scenario": 4,
    "profile": "vad",
    "config": {
      "noise": "native",
      "echo": true,
      "regulator": "none",
      "normalization": "baseline",
      "silence": 450,
      "partial": 500,
      "mode": "redecode"
    },
    "reference": "еполный PCM-чанк дополняется тишиной вместо накопления остатка.\nКаждый resampled frame разбивается отдельно; короткий остаток дополняется нулями. При иной пакетизации это способно добавлять лишнюю тишину и менять длительность.",
    "expected_finals": 1,
    "seconds": 10.056,
    "pcm_id": "538cbfc83d70b643bf2dbe0231161e2aff6762954b5eed62fe2472511e5af255",
    "cache_key": "477352f79f64c00432e382988d49da94a9c0953a9be29468f8d207c22f5eff85",
    "parent_run": "id-238a3156a8b971"
  },
  "stages": {
    "ingress": {
      "wav": "audio/bfac297ee005676edfe87a5de2a684d29a9e910b1a2d1a756603d2f32b4223db.wav",
      "waveform_sha256": "bfac297ee005676edfe87a5de2a684d29a9e910b1a2d1a756603d2f32b4223db",
      "file_sha256": "1c4fde2e0e8f9cd6a40346a55daef013ba8fe6dcebe12e44d895acb3d603a2af",
      "rate": 16000,
      "metrics": {
        "samples": 160960,
        "sample_rate": 16000,
        "seconds": 10.06,
        "rms_dbfs": -15.12700961309795,
        "peak_dbfs": -0.00026507636037961915,
        "near_clip_fraction_0_98": 0.00033548707753479123,
        "full_scale_fraction": 1.863817097415507e-05
      }
    },
    "decoder": {
      "wav": "audio/acae52653f9a4f465e2dc955f3a3050b8a7eb41d634d1337c861bf8b821bf536.wav",
      "waveform_sha256": "acae52653f9a4f465e2dc955f3a3050b8a7eb41d634d1337c861bf8b821bf536",
      "file_sha256": "e9aaf449d43423da8329aa75cb53c977d98769177d724eda0127f3da8be4663b",
      "rate": 16000,
      "metrics": {
        "samples": 160960,
        "sample_rate": 16000,
        "seconds": 10.06,
        "rms_dbfs": -15.12700961309795,
        "peak_dbfs": -0.00026507636037961915,
        "near_clip_fraction_0_98": 0.00033548707753479123,
        "full_scale_fraction": 1.863817097415507e-05
      }
    }
  },
  "windows": {
    "id-e603952cf15c72:1:worker_input": {
      "version": 1,
      "run_id": "id-fc40b193daf7e2",
      "stage": "worker_input",
      "sequence": 1,
      "chunk": 0,
      "chunks": 14,
      "dropped": 0,
      "instance_id": "id-31377e0a7c88d8",
      "phrase_id": "id-e603952cf15c72",
      "window": 1,
      "offset_samples": 0,
      "final": true,
      "sample_rate": 16000,
      "sample_width": 2,
      "format": "pcm16le",
      "pcm_sha256": "2c9b0967202b05e8ed64ca9a5a70d1c25f14325a431d4ad658bb24e8de7a7154",
      "wav": "audio/bfac297ee005676edfe87a5de2a684d29a9e910b1a2d1a756603d2f32b4223db.wav",
      "waveform_sha256": "bfac297ee005676edfe87a5de2a684d29a9e910b1a2d1a756603d2f32b4223db",
      "file_sha256": "1c4fde2e0e8f9cd6a40346a55daef013ba8fe6dcebe12e44d895acb3d603a2af",
      "rate": 16000,
      "metrics": {
        "samples": 160960,
        "sample_rate": 16000,
        "seconds": 10.06,
        "rms_dbfs": -15.12700961309795,
        "peak_dbfs": -0.00026507636037961915,
        "near_clip_fraction_0_98": 0.00033548707753479123,
        "full_scale_fraction": 1.863817097415507e-05
      }
    },
    "id-e603952cf15c72:1:decoder_input": {
      "version": 1,
      "run_id": "id-fc40b193daf7e2",
      "stage": "decoder_input",
      "sequence": 15,
      "chunk": 0,
      "chunks": 27,
      "dropped": 0,
      "instance_id": "id-31377e0a7c88d8",
      "gain_db": 0,
      "phrase_id": "id-e603952cf15c72",
      "window": 1,
      "offset_samples": 0,
      "final": true,
      "sample_rate": 16000,
      "sample_width": 4,
      "format": "float32le",
      "pcm_sha256": "f88851e62d1ce32eaa73272f5a4165f5f427a3b3d745c5113ca1c8286f867330",
      "wav": "audio/acae52653f9a4f465e2dc955f3a3050b8a7eb41d634d1337c861bf8b821bf536.wav",
      "waveform_sha256": "acae52653f9a4f465e2dc955f3a3050b8a7eb41d634d1337c861bf8b821bf536",
      "file_sha256": "e9aaf449d43423da8329aa75cb53c977d98769177d724eda0127f3da8be4663b",
      "rate": 16000,
      "metrics": {
        "samples": 160960,
        "sample_rate": 16000,
        "seconds": 10.06,
        "rms_dbfs": -15.12700961309795,
        "peak_dbfs": -0.00026507636037961915,
        "near_clip_fraction_0_98": 0.00033548707753479123,
        "full_scale_fraction": 1.863817097415507e-05
      }
    }
  },
  "diagnostics": [
    {
      "version": 1,
      "run_id": "id-fc40b193daf7e2",
      "stage": "bridge_input",
      "sequence": 504,
      "chunk": 0,
      "chunks": 1,
      "dropped": 0,
      "instance_id": "id-a1870a9cf5ded3",
      "packet_seq": 504,
      "sample_rate": 16000,
      "sample_width": 2,
      "format": "pcm16le"
    },
    {
      "version": 1,
      "run_id": "id-fc40b193daf7e2",
      "stage": "decode",
      "sequence": 42,
      "chunk": 0,
      "chunks": 1,
      "dropped": 0,
      "instance_id": "id-31377e0a7c88d8",
      "phrase_id": "id-e603952cf15c72",
      "window": 1,
      "offset_samples": 0,
      "final": true,
      "avg_logprob": -0.40449718221441494,
      "no_speech_prob": 0,
      "compression_ratio": 1.635,
      "text": "Неполный PCM-Chunk дополняется тишиной вместо накопленного остатка. Каждый смпл фрейм разбивается отдельно. Короткий остаток дополняется нулями. При напеки титации я распространяю.",
      "rejection_reasons": [],
      "decoder_observations": [
        {
          "avg_logprob": -0.40449718221441494,
          "no_speech_prob": 0,
          "compression_ratio": 1.635,
          "library_no_speech_skip": false,
          "logprob_threshold_crossed": false,
          "compression_threshold_crossed": false
        }
      ],
      "queue_ms": 0.09650364518165588,
      "decode_ms": 245.21688744425774,
      "preparation_ms": 0.0036563724279403687,
      "audio_seconds": 10.06
    },
    {
      "version": 1,
      "run_id": "id-fc40b193daf7e2",
      "stage": "export_summary",
      "sequence": 43,
      "dropped": 0,
      "bytes": 965760,
      "instance_id": "id-31377e0a7c88d8"
    }
  ],
  "events": [
    {
      "owner_ms": 3056.3613809645176,
      "version": 1,
      "result_type": "final",
      "session_id": "id-d131543cbb7b00",
      "stream_id": "id-d1a1885234d7d2",
      "phrase_id": "id-e603952cf15c72",
      "revision": 2,
      "text": "Неполный PCM-Chunk дополняется тишиной вместо накопленного остатка. Каждый смпл фрейм разбивается отдельно. Короткий остаток дополняется нулями. При напеки титации я распространяю.",
      "traceparent": "00-6db79e97ddf26d8ccca1ab8abb98bd85-ef9dd7c8ec82be23-01",
      "timings": {
        "version": 1,
        "asr": {
          "backend": "streaming_worker",
          "worker_queue_ms": 0.09650364518165588,
          "worker_decode_ms": 241.01499281823635,
          "decode_count": 1,
          "otel_trace_id": "6db79e97ddf26d8ccca1ab8abb98bd85",
          "otel_span_id": "18150c3bd787998f",
          "last_speech_to_final_ms": 256.333164870739
        }
      }
    }
  ],
  "online_text": "Неполный PCM-Chunk дополняется тишиной вместо накопленного остатка. Каждый смпл фрейм разбивается отдельно. Короткий остаток дополняется нулями. При напеки титации я распространяю.",
  "reference": "еполный PCM-чанк дополняется тишиной вместо накопления остатка.\nКаждый resampled frame разбивается отдельно; короткий остаток дополняется нулями. При иной пакетизации это способно добавлять лишнюю тишину и менять длительность.",
  "counts": {
    "wer": {
      "reference_units": 28,
      "hypothesis_units": 22,
      "substitutions": 9,
      "deletions": 6,
      "insertions": 0,
      "errors": 15,
      "rate": 0.5357142857142857,
      "false_units": null
    },
    "cer": {
      "reference_units": 195,
      "hypothesis_units": 155,
      "substitutions": 27,
      "deletions": 44,
      "insertions": 4,
      "errors": 75,
      "rate": 0.38461538461538464,
      "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": 1,
  "refusals": [],
  "raw_final_count": 1,
  "duplicate_final_count": 0,
  "quality_score_applicable": true,
  "unexpected_final_count": 0,
  "capture_incomplete": false,
  "summary": {
    "last_speech_to_final_ms": 256.333164870739,
    "last_speech_to_final_max_ms": 256.333164870739,
    "terminal_phrases_with_timing": 1,
    "last_speech_to_terminal_ms": 256.333164870739,
    "first_partial_since_play_intent_ms": null,
    "first_vad_status_since_play_intent_ms": null,
    "trial_including_diagnostics_ms": 7468.699999999255,
    "worker_decode_ms": 241.01499281823635,
    "worker_queue_ms": 0.09650364518165588,
    "decode_count": 1,
    "processed_audio_seconds": 10.06,
    "worklet_packet_age_p50_ms": null,
    "worklet_packet_age_p95_ms": null,
    "preparation_ms": 0.0036563724279403687,
    "unique_decoded_audio_seconds": 10.06,
    "reprocessed_audio_seconds": 0
  },
  "missing_checkpoints": [],
  "signal_checks": {},
  "ending_check": {
    "expected_last_words": [
      "и",
      "менять",
      "длительность"
    ],
    "actual_last_words": [
      "титации",
      "я",
      "распространяю"
    ],
    "last_words_exact": false,
    "method": "lexical last three words; inspection available in full transcript"
  },
  "control_transport_fidelity": {
    "input_samples": 160896,
    "ingress_samples": 160960,
    "differing_samples": 0,
    "max_abs_error": 0,
    "padding_samples": 64,
    "padding_zero": true,
    "identical_input_with_only_final_frame_padding": true
  },
  "measurement_metadata_version": 6
}