A mediation-informed causal pathway powers a large language model for individualized health advisory

PhD candidate at the Institute of Basic Medical Sciences, Peking Union Medical College & Tsinghua University School of Medicine (Beijing, China). I build foundation models, large language model evaluation frameworks, and clinical bioinformatics pipelines for precision medicine. My current work spans UK Biobank-scale deep phenotyping, longitudinal multi-omics for COPD, medical LLMs, and clinical genomics workflow development.