#Evaluation

Build a versioned evaluation set and a regression gate that can reveal where a system starts to fail.

Bring evidence, state, approvals, and recovery together in an inspectable travel-planning system.

Reconstruct reading order, tables, and source relationships so a document becomes traceable evidence.

Retrieve permitted evidence, preserve its sources, and evaluate retrieval separately from the final answer.

Resolve a support case with evidence, account permissions, clear escalation, and verified outcomes.