- Decision
- Which requirement, specification value, clause or part attribute matters in this datasheet, tender or supplier document, and how does it compare with ours?
- Minimum useful evidence
- Representative documents across formats, languages and revisions, with engineering-approved extraction targets and comparison rules.
- Acceptance
- Field-level extraction precision and recall, comparison accuracy on a held-out set, reviewer correction time and preserved source references.
- Can fail when
- Layouts and units vary beyond the evidence, extracted language is treated as interpretation, or the source page is not retained for review.