Imagine I give you a whole pizza and say: “Eat it.” You look at it and think, Sure, I can eat it. But now imagine I give you the same pizza without cutting it. Can you eat it comfortably? Not really. You would probably cut it into smaller pieces first. And that is exactly what we do with large documents before giving them to an AI system. A 200-page PDF, a 50,000-line documentation file, or a huge company knowledge base is useful to us as a complete document. ...