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Yuanchen Shi

3 accepted papers

2026

Simulating Human-Like Counseling: A Path- and Scenario-Guided Framework for Psychological Support Dialogue

AAAI 2026technical

The growing demand for psychological support underscores the lack of high-quality counseling dialogue datasets, particularly in non-English contexts. We propose PGSim, a Path-Guided Simulation framework that mirrors real counseling processes—symptom description, problem identification, cause analysi

Cited by 0SourcePDFScholar
2025

Beyond Coarse Labels: Fine-Grained Problem Augmentation and Multi-Dimensional Feedback for Emotional Support Conversation

EMNLP 2025

Emotional support conversation systems aim to help users alleviate distress through empathetic dialogue. However, existing ESC datasets often use coarse-grained problem categories, limiting models’ ability to address users’ complex, overlapping challenges. To address this, we propose a generalizable