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35 lines
1.2 KiB
Markdown
35 lines
1.2 KiB
Markdown
# ASR Validation Assets
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Small, public ASR/STT fixtures for smoke validation. These are not training data
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and are intentionally tiny.
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## LibriSpeech
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Path: `assets/asr_validation/librispeech/`
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The LibriSpeech examples are taken from the `openslr/librispeech_asr` Hugging Face
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dataset mirror, with upstream source OpenSLR SLR12. LibriSpeech is distributed
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under CC BY 4.0.
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Each example includes:
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- a 16 kHz mono WAV file
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- a `.txt` reference transcript
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- one row in `manifest.jsonl`
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The manifest rows include source metadata, split, speaker/chapter ids, duration,
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audio path, transcript path, and the reference text.
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## Common Voice (Japanese)
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Path: `assets/asr_validation/common_voice_ja/`
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The Common Voice example is `common_voice_ja_20461197` from the Common Voice 8.0
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Japanese test split, taken from the `japanese-asr/ja_asr.common_voice_8_0`
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Hugging Face dataset mirror (row 264), with upstream source Mozilla Common
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Voice. Common Voice is distributed under CC0 1.0. The 48 kHz MP3 was decoded
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and resampled to 16 kHz. The mirror ends each transcription with a `.`, which
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is kept as it is.
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Each example includes the same files and manifest fields as LibriSpeech, with
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the mirror's row in place of the speaker and chapter ids.
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