SRSalman Rasheedinsalman-rasheed.hashnode.dev·Nov 21, 2025 · 4 min readTaming Hallucinations in RAG-Based Chatbots: Lessons from Building a Production SystemHow I Fought LLM Hallucinations in My RAG Chatbot When I built my RAG-based portfolio chatbot, I quickly discovered a harsh truth: giving an LLM access to a knowledge base doesn't automatically mean it'll stay truthful. It'll confidently invent detai...00