WHAT TO LOOK FOR
Inspect the method,
not a marketing claim.
A credible result should show the current problem, source-linked related history, why each item surfaced, available and missing effectiveness evidence, reviewer labels and an evidence pack that can be reconstructed.
01Potentially related
Similarity supports retrieval. It does not declare that two events share a root cause.
02Why surfaced
Matching product, process, machine, failure mode or controlled reference remains visible.
03Review required
The authorised reviewer accepts, marks maybe or rejects each item before it enters the evidence pack.