Decision-relevant variation, each Work occurrence, source access, missing fields, and evidence-form limits.
synthesis
Scoped accounts, retained variants/rivals, contradiction disposition, and attribution of each synthesis move.
selected further checks, when needed
Claim and use at issue, why the attainable answer warrants the burden, actual result and remaining uncertainty. For a held-out check, also preserve predictions made before inspection, surprise and revision. When existing evidence suffices, state that basis in the return; no empty held-out record is needed.
return
Account(s) or lower result, evidence limits, next receiving use, and reopen condition.