Generated repair text is not evidence.
Split an AI answer into claims, retrieve the closest sentence from your supplied manual, verify numeric references, and hold what the evidence cannot support.
Supplied manual excerpt
Fictional sample only. Replace it with the exact relevant section from an owned, applicable manual.
AI-authored answer
Each sentence is treated as an untrusted claim, not a procedure.
Awaiting evidence audit.
Claim evidence map
Closest retrieval is supporting context, not proof that a repair applies to a real machine.
Grounding rule
A claim passes only when Fuse.js finds relevant supplied evidence, meaningful content-token overlap remains, and every numeric reference in the claim appears in that same evidence sentence. Retrieval alone cannot validate applicability.
Human boundary
Unsupported means the supplied excerpt does not support the instruction. Grounded means text alignment only. A qualified technician must still identify the machine, inspect it, run diagnostics, verify the correct manual revision, isolate hazards, and approve any work.