Rag -

Imagine an apprentice writer (the or LLM ) who is incredibly talented at phrasing sentences but has a terrible memory for specific facts. If you ask this writer to explain a complex medical procedure or a niche historical event, they might start "hallucinating"—making up plausible-sounding but completely incorrect details just to keep the story going. 0.5.1 , 0.5.2

You ask the writer, "How does NASA use GraphRAG?" Imagine an apprentice writer (the or LLM )

RAG is no longer just a theory; it is solving massive data problems for major organizations: 0.5.2 You ask the writer

If you split your documents too small (e.g., cutting a sentence in half), the AI loses context and fails. Developers have learned that "structure-aware" chunking—respecting headings and tables—is the real secret to quality. 0.5.4 , 0.5.31 cutting a sentence in half)