Geographic signal monitor

Operational events by synthetic trial site

95% confidence band

Focused alert · AN-204

P-1042

Travel events duplicated

94%
Review required

Red points carry an open flag — click one to focus it. Teal points are quiet.

Failure probability

Temporal model · deterministic scenario

Expected correction window36 hours
Records potentially affected24

Review and quarantine queue

No record is removed; confirmed items are excluded from new analysis and can be restored

Human-in-the-loop
FlagEntityDetectionProbabilityEstimated impactStatusAction
AN-204
Travel events duplicated
P-1042Two transport records share timestamp, site, and trip identifier.94%Risk score +11 if uncorrectedReview
AN-219
Referral volume discontinuity
RiverbendWeekly referral volume moved beyond the seeded 99th percentile.81%Capacity forecast ±6%Review
AN-227
Monitoring note date conflict
NorthstarDocument timestamp predates its linked monitoring visit.76%Evidence recency reviewReview
Distribution shift
0.07
Jensen–Shannon · Within 0.10 target
Categorical coverage
0.91
Normalized entropy · Balanced scenario coverage
Constraint integrity
100%
Temporal + references · No unresolved links
Illustrative synthetic data · no PHIDecision-support demonstration. Not clinical advice.