| { |
| "version": 1, |
| "source_revision": "9c0dc32fc92ef6aa336783e2c838b1c0e3051ae9", |
| "original_rows": 315085, |
| "retained_rows": 313655, |
| "retained_hours": 2055.0831158610463, |
| "excluded_rows": 1430, |
| "excluded_hours": 9.52983601662888, |
| "retained_review_cases": 714, |
| "independent_asr_checks": 2813, |
| "letter_rate_reference": { |
| "reference_rows": 313542, |
| "median_cps": 10.264134737306962, |
| "robust_sigma": 0.27782564455327924, |
| "six_sigma_bounds": [ |
| 1.9380879360555046, |
| 54.35896893306615 |
| ] |
| }, |
| "duration_weighted_letters_per_second": 10.388655942318183, |
| "independent_asr_model": "Qwen/Qwen3-ASR-1.7B", |
| "asr_revision": "7278e1e70fe206f11671096ffdd38061171dd6e5", |
| "speech_detector": "Silero v6 (faster-whisper ONNX)", |
| "policy": "quality/policy.py", |
| "source_quality_verification_sha256": "0998b09b3a391b31dc91b9980678082abaaab0bf2def7ddd436718c5c235fc5f", |
| "exclusion_reasons": { |
| "additional_speech_and_probably_incomplete_transcript": 1204, |
| "large_independent_asr_disagreement": 226 |
| }, |
| "scope": "Independent checks target extreme rates/severe alignment plus duration-stratified fixed controls; remaining pairs have not had independent ASR verification", |
| "human_ground_truth_accuracy_not_claimed": true, |
| "original_text_preserved": true, |
| "original_retained_audio_preserved": true, |
| "timestamp_margins_are_not_word_presence_confidence": true |
| } |
|
|
