Dataset · Hugging Face

sarulab-speech/J-CHAT

Name: J-CHAT
Creator: sarulab-speech
License: other
Keywords: language:ja, license:other, size_categories:1K<n<10K, format:text, modality:text, library:datasets, library:mlcroissant, arxiv:2407.15828, region:us

J-CHAT is a Japanese large-scale dialogue speech corpus. For the detailed explanation, please see our paper PLEASE READ THIS FIRST [!IMPORTANT] TO USE THIS DATASET, YOU MUST AGREE THAT YOU WILL USE THE DATASET SOLELY FOR THE PURPOSE OF JAPANESE COPYRIGHT ACT ARTICLE 30-4. What's new? [!NOTE] Add transcription of corpus. transcripition are based on reazonspeech-nemo-v2 How can I use this data for commercial purposes? Commercial use is not… See the full description on the dataset page: https://huggingface.co/datasets/sarulab-speech/J-CHAT.

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Author / organization	sarulab-speech
License (as declared)	other
Downloads	149 (as reported by Hugging Face)
Likes	52
Created	13 July 2024
Last updated at source	9 February 2025

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llm-jp/llm-jp-moshi-v1Model · used to train
nu-dialogue/j-moshi-extModel · used to train

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17 Oct 2026 Description: J-CHAT is a Japanese large-scale dialogue speech corpus. For the detailed explanation, please see our paper PLEASE READ THIS FIRST [!IMPORTANT] TO USE THIS DATASET, YOU MUST AGREE THAT YOU WILL USE THE DATASET SOLELY FOR THE PURPOSE OF JAPA → J-CHAT is a Japanese large-scale dialogue speech corpus. For the detailed explanation, please see our paper PLEASE READ THIS FIRST [!IMPORTANT] TO USE THIS DATASET, YOU MUST AGREE THAT YOU WILL USE THE DATASET SOLELY FOR THE PURPOSE OF JAPA

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Silytics shows public metadata from Hugging Face and links to the original. Information may be incomplete or out of date. Last refreshed 18 October 2026. Licenses and terms of the original apply to the work itself. Not financial, legal or professional advice.