Dataset · Hugging Face

qualialabsAI/SmoothConv

Name: SmoothConv
Creator: qualialabsAI
License: cc-by-nc-4.0
Keywords: language:zh, license:cc-by-nc-4.0, arxiv:0000.00000, region:us, speech, conversational-speech, chinese

SmoothConv SmoothConv is a high-quality Chinese multi-channel conversational speech dataset with expert human annotations, developed by ASLP@NPU and QualiaLabs as part of the SmoothConv–DuplexConv corpus family. Companion dataset: DuplexConv on HuggingFace (2,000 hours, LLM-assisted annotation). SmoothConv and DuplexConv are constructed from the same underlying conversational sources. SmoothConv provides high-fidelity human annotations for benchmarking and… See the full description on the dataset page: https://huggingface.co/datasets/qualialabsAI/SmoothConv.

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Author / organization	qualialabsAI
License (as declared)	cc-by-nc-4.0
Downloads	22.5K (as reported by Hugging Face)
Likes	20
Created	28 May 2026
Last updated at source	12 June 2026

speechconversational-speechchinese

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