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lhotse-speech / lhotse

Tools for handling speech data in machine learning projects.
https://lhotse.readthedocs.io/en/latest/
Apache License 2.0
935 stars 214 forks source link

Add KsponSpeech recipe #1353

Closed whsqkaak closed 3 months ago

whsqkaak commented 3 months ago

KsponSpeech is a large-scale spontaneous speech corpus of Korean. This corpus contains 969 hours of open-domain dialog utterances, spoken by about 2,000 native Korean speakers in a clean environment.

All data were constructed by recording the dialogue of two people freely conversing on a variety of topics and manually transcribing the utterances.

The transcription provides a dual transcription consisting of orthography and pronunciation, and disfluency tags for spontaneity of speech, such as filler words, repeated words, and word fragments.

The original audio data has a pcm extension. During preprocessing, it is converted into a file in the wav extension and saved anew.

KsponSpeech is publicly available on an open data hub site of the Korea government. The dataset must be downloaded manually.

For more details, please visit:

Dataset: https://aihub.or.kr/aihubdata/data/view.do?currMenu=115&topMenu=100&aihubDataSe=realm&dataSetSn=123 Paper: https://www.mdpi.com/2076-3417/10/19/6936

whsqkaak commented 3 months ago

Thanks, great work! I left 2 comments.

Thanks for your feedback! I'll fix the proposal quickly.

pzelasko commented 3 months ago

Thanks! LGTM