Attribution associates generated answers with the retrieved documents that support them. In RAG systems, it grounds responses in current information, reduces hallucination, and enables fact-checking. section 12.2.2
Production attribution depends on several integration choices:
- Return structured results containing the answer, source documents, document count, and errors so interfaces can render citations and retrieval details. section 12.3
- Number retrieved documents and assemble them with consistent Markdown formatting to clarify context for the model. section 12.3
- Pair attribution with error handling and observability to diagnose retrieval quality, prompt effectiveness, and downstream failures. section 12.3 section 12.4.4

