
Documents into evidence.
Separate recognition from interpretation and build evaluation, validation, and human review into document extraction.
Use models for defined interpretation tasks, then validate the result against source evidence. Separate recognition, extraction, normalization, and review instead of treating confidence as proof.
Keep unsupported fields explicit, evaluate reviewed examples, and require evidence for consequential values. A model may produce a well-formed response while selecting the wrong item or inferring an unstated fact. Separate extraction from actions that need authorization.

Separate recognition from interpretation and build evaluation, validation, and human review into document extraction.

Design narrow text tasks, constrain untrusted content, and accept fields because the source supports them.