Curing LLM Hallucinations: Building a Production-Grade Medical RAG with PubMed and Hybrid Search

Ever asked an AI for a medical dosage recommendation only to get a confident-sounding but dangerously incorrect answer? In the world of healthcare, LLM hallucinations aren't just "bugs"—they are critical risks. To bridge the gap between static training data and the rapidly evolving world of clinical research, we need a robust Medical RAG (Retrieval-Augmented Generation) system. By implementing Hybrid Search (combining the keyword precision of BM25 with the semantic depth of Vector Search), we c...