RAG, DocAI & Agentic Architecture

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RAG, DocAI & Agentic ArchitecturePrototype content

Enterprise RAG Architecture

Selecting the right retrieval pattern

An enterprise RAG flow moves a user question through query understanding, retrieval and reranking before grounded generation. Retrieval and grounding decide whether the answer can be trusted, while access control decides whether the evidence may be used for this particular user.

Reference flow

  1. User Question

    Intent + entitlements captured

  2. Query Understanding

    Rewrite, expand, classify

  3. Retrieval

    Hybrid search over indexed content

  4. Reranking

    Order evidence by relevance

  5. Grounded Generation

    Answer constrained to evidence

  6. Response + Evidence

    Citations returned with answer