| # Phase 1 Report |
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| Generated at UTC: 2026-06-16T13:31:25.599948+00:00 |
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| ## Exact Row Counts |
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| | Dataset | Train | Eval | High quality | Average duration sec | |
| | --- | ---: | ---: | ---: | ---: | |
| | StreamingAudioInteraction | 950 | 50 | 1000 | 4.18 | |
| | StreamingASRTranslation | 950 | 50 | 1000 | 5.448 | |
| | SpeechOutputAlignment | 950 | 50 | 1000 | 5.346 | |
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| ## Source Distribution |
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| ### StreamingAudioInteraction |
| - local_text_dialogues_fallback: 1000 |
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| ### StreamingASRTranslation |
| - local_speech_transcripts_fallback: 1000 |
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| ### SpeechOutputAlignment |
| - StreamingAudioInteraction: 1000 |
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| ## Control Label Distribution |
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| ### StreamingAudioInteraction |
| - response: 1000 |
| - silent: 4100 |
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| ### StreamingASRTranslation |
| - listen: 4600 |
| - response: 1300 |
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| ### SpeechOutputAlignment |
| - speak: 6000 |
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| ## Failed Or Rejected Samples |
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| - No failed samples were written to final high_quality outputs. |
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| ## Missing Dependencies Or Sources |
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| - WhisperX not detected; deterministic timestamp fallback used: reported by 3 dataset(s) |
| - CosyVoice command/repo not configured; fallback tone TTS used: reported by 3 dataset(s) |
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| ## Environment |
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| - python: `3.13.9` |
| - platform: `macOS-26.5.1-arm64-arm-64bit-Mach-O` |
| - pandas: `ok` |
| - pyarrow: `ok` |
| - yaml: `ok` |
| - numpy: `ok` |
| - soundfile: `ok` |
| - datasets: `ok` |
| - whisperx: `fallback_alignment` |
| - cosyvoice: `fallback_tone_tts` |
| - ffmpeg: `/opt/anaconda3/bin/ffmpeg` |
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| ## Source Preparation |
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| - phase: `phase1` |
| - dialogue_fallback_path: `/Users/skyzhou/Desktop/StreamingDatasets/data/raw/text_dialogues/fallback_dialogues.jsonl` |
| - dialogue_rows: `1500` |
| - dialogue_created_or_rewritten: `True` |
| - speech_fallback_path: `/Users/skyzhou/Desktop/StreamingDatasets/data/raw/local_speech_transcripts/fallback_speech_transcripts.jsonl` |
| - speech_rows: `1500` |
| - speech_created_or_rewritten: `True` |
| - note: `Fallback sources are local synthetic text/transcript seeds for pipeline smoke tests and empty-repo operation.` |
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| ## Validation |
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| - status: `pass` |
| - StreamingAudioInteraction: `pass` with 0 errors |
| - StreamingASRTranslation: `pass` with 0 errors |
| - SpeechOutputAlignment: `pass` with 0 errors |
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| ## Commands Executed |
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| - 2026-06-16T13:21:38.265459+00:00: `scripts/00_check_env.py` |
| - 2026-06-16T13:21:42.366217+00:00: `scripts/01_prepare_sources.py --phase phase1` |
| - 2026-06-16T13:21:54.375310+00:00: `scripts/04_build_streaming_audio_interaction.py --target-rows 10 --force` |
| - 2026-06-16T13:21:58.893165+00:00: `scripts/05_build_streaming_asr_translation.py --target-rows 10 --force` |
| - 2026-06-16T13:22:16.167739+00:00: `scripts/04_build_streaming_audio_interaction.py --target-rows 10 --force` |
| - 2026-06-16T13:22:22.049161+00:00: `scripts/05_build_streaming_asr_translation.py --target-rows 10 --force` |
| - 2026-06-16T13:22:27.575785+00:00: `scripts/06_build_speech_output_alignment.py --target-rows 10 --force` |
| - 2026-06-16T13:22:31.807805+00:00: `scripts/07_validate_datasets.py` |
| - 2026-06-16T13:22:36.387527+00:00: `scripts/08_make_preview.py --limit 20` |
| - 2026-06-16T13:22:51.732206+00:00: `scripts/04_build_streaming_audio_interaction.py --target-rows 1000` |
| - 2026-06-16T13:22:57.870130+00:00: `scripts/05_build_streaming_asr_translation.py --target-rows 1000` |
| - 2026-06-16T13:23:10.715232+00:00: `scripts/06_build_speech_output_alignment.py --target-rows 1000` |
| - 2026-06-16T13:23:16.940626+00:00: `scripts/07_validate_datasets.py` |
| - 2026-06-16T13:23:25.849259+00:00: `scripts/08_make_preview.py --limit 20` |
| - 2026-06-16T13:24:34.682757+00:00: `scripts/07_validate_datasets.py` |
| - 2026-06-16T13:24:41.520226+00:00: `scripts/08_make_preview.py --limit 20` |
| - 2026-06-16T13:31:22.464889+00:00: `scripts/07_validate_datasets.py` |
| - 2026-06-16T13:31:24.981472+00:00: `scripts/08_make_preview.py --limit 20` |
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| ## Next Steps For Phase 2 |
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| - Replace fallback tone audio with real CosyVoice output by setting `tools.cosyvoice.command_template` or repository paths. |
| - Run external WhisperX batch alignment through `scripts/02_run_whisperx_align.py` when the deployed path is known. |
| - Add licensed non-benchmark speech and dialogue sources under `data/raw/` and rebuild with `--force`. |
| - Add video and OCR fields only after a source with reliable visual evidence is available. |
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