modernbert-pii

ModernBERT fine-tuned for token classification (NER) to detect PII in Australian clinical notes. Labels use the BIO scheme over these entity types:

• ACD
• ADDRESS
• AGE
• ATTENDING_NURSE
• COUNTRY_OF_BIRTH
• DATE_OF_BIRTH
• DVA_NUMBER
• EMAIL
• FULL_NAME
• GUARDIANSHIP
• IHI
• MEDICARE_NUMBER
• MRN
• NEXT_OF_KIN
• OCCUPATION
• OTHER_CLINICAL_STAFF
• PHONE_NUMBER
• PREFERRED_NAME
• PRIVATE_HEALTH_NUMBER
• REFERRING_GP
• SEX_GENDER
• TREATING_CLINICIAN
• WORKCOVER

Usage

from transformers import pipeline

ner = pipeline("token-classification", model="Cbezz/modernbert-pii", aggregation_strategy="simple")
ner("Patient John Smith, DOB 12/03/1980, MRN 4456219.")