MERIDIANPII On-Device PII Redaction Benchmark
Runs Locally · Nothing Leaves The Browser
Locale
5 Models · Same Input
Source Text · Ground-Truth Annotated
· Ground Truth

Model Comparison F1 · Precision · Recall
✓ Detected ✕ Missed ≈ Partial Span ◦ Policy-Kept · Pending
Leaderboard · Private-Term Recall