Detects 54 types of personal identifiers in Dutch clinical text
What it does
This model detects 54 types of personal identifiers, including names, dates, and phone numbers, in Dutch clinical and biomedical text. It reports an F1 score of 0.918 on the Dutch subset of the AI4Privacy benchmark, with a maximum sequence length of 512 tokens.
Best for
- De-identifying Dutch clinical notes
- Removing personal data from research documents
- Anonymizing patient records for sharing
What it detects (54 labels)
- Account name
- Age
- Amount
- Bank account
- BIC code
- Bitcoin address
- Building number
- City
- County
- Credit card number
- Credit card issuer
- Currency
- Currency code
- Currency name
- Currency symbol
- Card CVV
- Date
- Date of birth
- Ethereum address
- Eye color
- First name
- Gender
- GPS coordinates
- Height
- IBAN
- IMEI
- IP address
- Job department
- Job title
- Last name
- Litecoin address
- MAC address
- Masked number
- Middle name
- Occupation
- Ordinal direction
- Organization
- Password
- Phone
- PIN
- Prefix
- Secondary address
- Sex
- Social security number
- State
- Street
- Time
- URL
- User agent
- Username
- Vehicle identification number
- Vehicle registration
- ZIP code
Quality
| Benchmark | AI4Privacy (Dutch subset) · all models on this benchmark |
|---|---|
| F1 | 0.918 |
| Precision | 0.921 |
| Recall | 0.915 |
| Accuracy | 0.993 |
| Source | Reported by the authors (test_results.json in the repository) |
Use it
pip install transformers torch
from transformers import pipeline
ner = pipeline("token-classification", model="OpenMed/OpenMed-PII-Dutch-NomicMed-Large-395M-v1", aggregation_strategy="simple")
print(ner("Patient prescribed 10 mg aspirin for hypertension."))
Android, browser, CPU (ONNX) build
pip install --upgrade "openmed[onnx-runtime]"
from openmed import OnnxModel
model = OnnxModel.from_pretrained("OpenMed/OpenMed-PII-Dutch-NomicMed-Large-395M-v1-onnx-android")
for entity in model("The patient started imatinib after the consultation."):
print(entity.to_dict())Limitations stated in the model card
Important: This model is intended as an assistive tool, not a replacement for human review. - False Negatives: Some PII may not be detected; always verify critical applications - Context Sensitivity: Performance may vary with domain-specific terminology - Language: Optimized for Dutch text; may not perform well on other languages
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