4.RAG-Based Question-Answering System (Gemini + Chroma Vector DB)

RAG • Vector Databases • LLM Applications 🔗 GitHub Repo

Engineered full RAG pipeline using Google Gemini, Chroma DB (metadata-aware embeddings), and LangGraph for iterative retrieval refinement.

Improved answer grounding and hallucination-resistance—skills aligned with Anthropic’s focus on safe and verifiable LLM reasoning.