Journal Article

·2025 OPEN ACCESS

Healthcare-Focused Turkish Medical LLM: Training on Real Patient-Doctor Question-Answer Data for Enhanced Medical Insight

M. Ali Bayram YTU , Banu Di̇ri̇ YTU , Savaş Yıldırım YTU

ACM Transactions on Asian and Low-Resource Language Information Processing

Abstract

The development of a Turkish-specific Large Language Model (LLM) for healthcare presents a unique opportunity to enhance AI’s accessibility and relevance for Turkish-speaking medical practitioners and patients. This study introduces a specialized Turkish Medical LLM fine-tuned on over 167,732 real patient-doctor question-answer pairs sourced from a trusted medical platform and capturing authentic linguistics in Turkish medical language. Utilizing models like LLAMA 3, the fine-tuning process was supported by Low-Rank Adaptation (LoRA) and involved innovative methods to mitigate catastrophic forgetting, including spherical linear interpolation (Slerp) merging. Evaluation of the model’s performance through similarity scores, GPT-3.5 assessments, and expert reviews indicates significant improvement in the model’s ability to generate medically accurate responses. This Turkish Medical LLM demonstrates potential to support medical decision-making and patient interaction in Turkish healthcare settings, offering an essential resource for enhancing AI inclusivity across languages.

Keywords

Turkish Health care Process (computing) Relevance (law) Adaptation (eye) Resource (disambiguation) Computer science Medical education

Subject Areas

Machine Learning in Healthcare ·Artificial Intelligence ·Physical Sciences
Topic Modeling ·Artificial Intelligence ·Physical Sciences