Recall degradation

1b189455…ea8f · mobile-money-fraud-detection · v2

Summary

Investigating

Model mobile-money-fraud-detection v2 degraded against its same-window reference after a canary release; rollback is not yet verified.

Signal

Performance

Metric

Recall

Severity

High

Created

Aug 10, 2026, 20:25

Reference v1

10.8%

Candidate v2

0.0%

Allowed decrease

5.0 pp

Investigation

Probable cause

DataHub: Investigated

0 recorded

No remediation action has been recorded for this incident.

UTC

Created

Aug 10, 2026, 20:25

Status changed

Aug 10, 2026, 20:25

Investigation updated

Aug 10, 2026, 20:26

Signal repeated · 94 events

Aug 10, 2026, 20:36