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LibriSpeech enhanced voice prompts
The voice-cloning prompts used to evaluate pocket-tts / Kyutai TTS models on the LibriSpeech-PC test-clean cross-sentence protocol.
448 unique prompt utterances from LibriSpeech test-clean, speech-enhanced
(denoised, 32 kHz mono FLAC, duration-preserving), laid out as
<speaker>/<chapter>/<utterance>.flac — the same tree structure as
LibriSpeech itself, so --prompt-root style substitution works directly.
Also included: librispeech_pc_test_clean_cross_sentence.lst, the 1127-row
cross-sentence eval list (from the
F5-TTS evaluation suite): each row pairs a
prompt utterance with a target sentence from a different utterance of the same
speaker. Column 1 is the prompt utterance id (joins to the FLACs here),
columns 4-6 describe the target.
Usage with pocket-tts
python -m training.eval.librispeech <run_dir> \
--list librispeech_pc_test_clean_cross_sentence.lst \
--librispeech-root /path/to/LibriSpeech/test-clean \
--prompt-root . # this dataset
License / attribution
Derived from LibriSpeech (CC BY 4.0, Panayotov et al.) and the LibriSpeech-PC cross-sentence list distributed with F5-TTS. Released under CC BY 4.0.
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