BAAI's CS-Dialogue lands on Hugging Face: 104 hours of code-switching speech

AdinaYakup · x · 2026-11-04

BAAI's CS-Dialogue dataset is now live on Hugging Face (paper arXiv:2502.18913): 104 hours of spontaneous Mandarin-English code-switching dialogues from 200 proficient English speakers in 100 two-person conversations, spanning Mandarin-only, code-switching, and English-only segments, with character-level manual transcriptions and annotations under a CC BY-NC-SA 4.0 non-commercial license, built to advance code-switching ASR research.

Related event: BAAI Open-Sources CS-Dialogue, a 104-Hour Chinese-English Code-Switching Speech Dataset(2 posts)→

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