Introduction When people talk about artificial intelligence, they often use the same term to describe vastly different things. A spam filter that learns to block unwanted emails is called AI. A chatbot that writes poetry is called AI. And the hypothetical machine that could outperform humans at every intellectual task is also called AI. These…
Introduction You have heard about artificial intelligence everywhere—from your phone’s facial recognition to chatbots that answer customer service queries. But have you ever wondered: how does AI actually work? For many people, AI remains a mysterious black box. They know it can do impressive things, but the inner workings feel like magic. The truth is, AI…
Orientation: Why This Guide Is Different Most tutorials explain RAG in a linear way. This guide is structured as a systems playbook—you’ll see: If LangChain introduced orchestration and LangGraph introduced stateful workflows, LlamaIndex focuses on data—how your AI finds, retrieves, and reasons over knowledge. 1) One-Line Definition LlamaIndex is a data framework that enables AI…