Rag

• Retrieval-Augmented Generation

  Grounding language model generation in retrieved external documents; reduces hallucination and enables knowledge updates without retraining.

• Grounding

  Connecting model outputs to verifiable external sources; reduces hallucination by anchoring generation in retrieved facts or documents.

• Chunking Strategy

  How documents are split into passages for indexing and retrieval in RAG systems; balance between granularity and context preservation.