HamRaz: A Culture-Based Persian Conversation Dataset for Person-Centered Therapy Using LLM Agents
Mohammad Amin Abbasi, Farnaz Sadat Mirnezami, Ali Neshati, Hassan Naderi
Abstract
We present HamRaz, a culturally adapted Persian-language dataset for AI-assisted mental health support, grounded in Person-Centered Therapy (PCT). To reflect real-world therapeutic challenges, we combine script-based dialogue with adaptive large language models (LLM) role-playing, capturing the ambiguity and emotional nuance of Persian-speaking clients. We introduce HamRazEval, a dual-framework for assessing conversational and therapeutic quality using General Metrics and specialized psychological relationship measures. Human evaluations show HamRaz outperforms existing baselines in empathy, coherence, and real-ism. This resource contributes to the Digital Humanities by bridging language, culture, and mental health in underrepresented communities.- Anthology ID:
- 2025.lm4dh-1.1
- Volume:
- Proceedings of the First on Natural Language Processing and Language Models for Digital Humanities
- Month:
- September
- Year:
- 2025
- Address:
- Varna, Bulgaria
- Editors:
- Isuri Nanomi Arachchige, Francesca Frontini, Ruslan Mitkov, Paul Rayson
- Venues:
- LM4DH | WS
- SIG:
- Publisher:
- INCOMA Ltd., Shoumen, Bulgaria
- Note:
- Pages:
- 1–24
- Language:
- URL:
- https://preview.aclanthology.org/corrections-2026-01/2025.lm4dh-1.1/
- DOI:
- Cite (ACL):
- Mohammad Amin Abbasi, Farnaz Sadat Mirnezami, Ali Neshati, and Hassan Naderi. 2025. HamRaz: A Culture-Based Persian Conversation Dataset for Person-Centered Therapy Using LLM Agents. In Proceedings of the First on Natural Language Processing and Language Models for Digital Humanities, pages 1–24, Varna, Bulgaria. INCOMA Ltd., Shoumen, Bulgaria.
- Cite (Informal):
- HamRaz: A Culture-Based Persian Conversation Dataset for Person-Centered Therapy Using LLM Agents (Abbasi et al., LM4DH 2025)
- PDF:
- https://preview.aclanthology.org/corrections-2026-01/2025.lm4dh-1.1.pdf