Papers by Mariko Ukiyo
KokoroChat: A Japanese Psychological Counseling Dialogue Dataset Collected via Role-Playing by Trained Counselors (2025.acl-long)
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| Challenge: | Recent studies have explored using large language models to augment counseling dialogue datasets, but data from real-world counseling environments may suffer from limited diversity and authenticity. |
| Approach: | They propose to use a Japanese psychological counseling dialogue dataset to simulate counselor-client interactions by using open-source LLMs. |
| Outcome: | The proposed model improves the quality of generated counseling responses and the automatic evaluation of counseling dialogues. |