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VERA

Version-Explicit Retrieval & Answering · Clinical-Trial Protocols

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The first two ask the same question of two trials — the answers differ, because each is read only from its own protocol. The last isn't in any protocol, so VERA abstains.

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Grounded answers only · deterministic version resolution · human-confirmed escalation.
Answers come from the governing protocol version, never from the model's own knowledge. v1.0.0

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