Multi-Agent RAG Architecture
A reference design that separates experience, orchestration, agents, evidence and governance so a generated answer can be inspected.
An illustrative multi-agent system for turning enterprise evidence into source-grounded questionnaire responses with human oversight.
Illustrative sample content. Source material and role attribution are pending; this is not a claim of delivery or measured results.
THE DESIGN IN DETAIL
Select an agent to inspect its objective, evidence, tools and human checkpoint. The connections show proposed handoffs.
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Go deeper into the assumptions, decisions and controls.
Illustrative design only. This sample is not a record of a deployed system, a completed engagement, or measured results.
Finding an answer is only part of the task. A reviewer also needs to know what supports it, whether the evidence is current, and who can authorize the response.
The sample routes work through specialized agents. A shared evidence package preserves source references, coverage gaps and workflow state. Validation prepares the draft for human review; it does not replace that review.
Prefer bounded responsibilities over one unconstrained agent. Preserve an explicit unknown state when sources cannot answer a question. Keep the release decision outside the generation step.
A source access boundary, reviewer ownership and a decision record are proposed controls. Exact access policies, retention periods and validation criteria require the actual implementation context.
Source freshness, document permissions and reviewer workload must be evaluated before selecting tools. No deployed technology stack is asserted by this sample.
A future case study should distinguish time spent finding evidence, time spent reviewing answers and the rate of unsupported drafts. No baseline or numeric improvement has been supplied.
Can a reviewer reproduce the evidence trail? Can the workflow stop without a confident answer? These are design questions for the future artifact, not claimed lessons from a deployment.
Select a component to follow its connections.
AGENT RESPONSIBILITY
Coordinate a question through evidence discovery, drafting and review.
Escalate incomplete work to the review queue.
AGENT RESPONSIBILITY
Coordinate a question through evidence discovery, drafting and review.
Escalate incomplete work to the review queue.
AGENT RESPONSIBILITY
Retrieve and structure candidate enterprise evidence.
Document owners resolve missing or ambiguous evidence.
AGENT RESPONSIBILITY
Assess whether available evidence actually addresses the question.
A reviewer resolves contradictory evidence.
AGENT RESPONSIBILITY
Draft a response constrained to the evidence available.
Drafts remain unapproved until a human reviews them.
AGENT RESPONSIBILITY
Check the draft for missing references and unsupported statements.
Flagged answers require explicit resolution.
AGENT RESPONSIBILITY
Keep responsibility for the final answer with an authorized person.
Final release is a human decision.