From Hallucination to Accuracy: How RAG Transforms LLM Reliability

LLMs inherently hallucinate because they operate from memory alone, lacking access to external facts and current information. RAG (Retrieval-Augmented Generation) bridges this gap by augmenting models with real-time document retrieval, transforming them from probabilistic guessers into evidence-based reasoners. This technology is rapidly becoming essential for any serious enterprise AI deployment.