Retrieval is not the same as support
A RAG answer can retrieve the right neighborhood and still cite the wrong span. This harness checks source family, exact citation, gate state, and unsafe servicing escalation.
Manual QA over maintenance and safety documents
Initial retrieval looked acceptable because passages were near the right topic.
Nearby citation missed the required support
A loose retrieval score can pass while a manual answer remains unusable.
Evaluate source, span, gate, and escalation
The report separates retrieval success from citation readiness.
Current internal fixture result
What retrieval-only review would miss
support gaps after the hybrid run
false-comfort items: top-5 retrieval passed but citation support missed
authority-confusion retrieval misses in NASA RCM methodology questions
dense retrieval reached adjacent support; hybrid restored exact safety support
Five items for SME review
false-comfort items: top-5 hit, support check failed
P0 items from pump hydraulic-field citation misses
authority-confusion gaps where NASA RCM was treated like OSHA support
review queue with question, missed checks, gold span, used spans
CLI surface
industrial-rag-gate value-proof \
--output reports/value_proof.json
industrial-rag-gate review-packet \
--output reports/review_packet.json \
--csv-output reports/review_packet.csv