| Answerable questions | Answer the question using sufficient authorized evidence. | Gold evidence IDs, retrieved chunks, final claims, and citations. |
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| Missing evidence | State the limitation or request clarification without inventing a fact. | Abstention on unanswerable cases and unnecessary refusal on answerable cases. |
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| Conflicting / stale sources | Apply an explicit source-authority and effective-date policy, or surface unresolved conflict. | Document versions, supersession metadata, and the chosen source. |
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| Citation integrity | Cite passages that actually support the associated claim. | Both citation correctness and coverage of claims that require evidence. |
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| Cross-role / cross-tenant access | Exclude unauthorized material before it reaches generation. | Identity, retrieval authorization decisions, cache isolation, response, and traces. |
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| Document injection / tool misuse | Treat document instructions as untrusted content; reject unauthorized actions. | Output, attempted tool calls, arguments, network destinations, and permission decisions. |
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