Rethinking Medical LLM Hallucinations: A System-Level Survey
Co-authored survey arguing hallucination in medical LLMs is a structural property of probabilistic generation. Published MetaArXiv March 2026.
Portfolio
Multimodal Multi-Instance Learning for Depression Detection
First multimodal MIL framework combining Wav2Vec 2.0 audio with MT5/RoBERTa text via CTC temporal alignment for depression detection on DAIC-WOZ.
PedRAG: Retrieval-Augmented Generation for Pediatric Medical QA
RAG pipeline for pediatric medical question-answering combining dense and sparse retrieval with age-specific classification. 34% accuracy improvement, 42% hallucination reduction over baseline.
AGMNT — E-commerce Recommendation System
Production recommendation engine and full-stack platform connecting Asian brands to Western markets, serving 10K+ users across 15+ brand partners.