A Beginner’s Guide to Retrieval-Augmented Generation (RAG) with Architecture Diagram
Introduction Artificial Intelligence has rapidly evolved with Large Language Models (LLMs) like GPT-style systems, capable of generating human-like responses. However, these models have a limitation: they rely only on the data they were trained on, which can become outdated or incomplete. This is where Retrieval-Augmented Generation (RAG) comes in. RAG enhances LLMs by allowing them