Dataset · Hugging Face

changelinglab/librispeech-segment

Name: librispeech-segment
Creator: changelinglab
License: cc-by-4.0
Keywords: task_categories:automatic-speech-recognition, language:en, license:cc-by-4.0, size_categories:100K<n<1M, format:parquet, modality:audio, modality:text, library:datasets, library:dask, library:polars, library:mlcroissant, region:us, speech, phone-alignment, segmentation

LibriSpeech Segment English read-speech corpus with phone-level time alignments (Montreal Forced Aligner). Suitable for training and evaluating phone recognition and phonetic segmentation models. Sources Audio: LibriSpeech (OpenSLR 12) by Vassil Panayotov, Guoguo Chen, Daniel Povey, Sanjeev Khudanpur (2015). Phone alignments: anyspeech/librispeech_MFA_alignments. Splits Split Utterances train.clean.100 28,538 train.clean.360 104,008… See the full description on the dataset page: https://huggingface.co/datasets/changelinglab/librispeech-segment.

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Author / organization	changelinglab
License (as declared)	cc-by-4.0
Downloads	422 (as reported by Hugging Face)
Likes	1
Created	12 April 2026
Last updated at source	12 April 2026

speechphone-alignmentsegmentationenglish

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