Open-source GLiNER-PII scrubs 13 identifiers from a discharge note in 550ms on GPU

MaziyarPanahi · x · 2026-11-02

A hands-on test of open-source GLiNER-PII on a hospital discharge summary: on an L4 GPU it processed 9 lines in 1.45s (550ms on GPU), correctly tagging and removing 13 identifiers—names, MRNs, address, phone, dates, ZIP. But it missed half the hospital name ("General Hospital") and over-tagged non-identifiers like "day 3" and "within 7 days". The author asks clinicians whether they'd share a note after one pass like this, highlighting both the promise and limits of open PII de-identification for medical text.

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