Artificial Intelligence #llm#patient voice
PVminerLLM2 Uses Preference Optimization to Improve Structured Patient Voice Extraction
Researchers introduce PVminerLLM2, an improved set of LLMs for structured extraction of patient voice from unstructured text. The model uses preference optimization with token-level gated stabilization and confusion-aware pair construction to outperform supervised fine-tuning baselines. The code and trained models are publicly available.
Jun 16, 2026 1 source