IceBERT Bias-Aware NER (Icelandic)
Trigger warning: This model detects biased, offensive, or harmful language. Examples in this card may contain such language, included solely for research purposes.
Model Description
This is a fine-tuned version of IceBERT for Named Entity Recognition (NER) to identify biased and potentially harmful expressions in Icelandic text.
It was trained on automatically annotated sentences covering multiple social bias categories. The covered classes are the following:
- B-ADDICTION, I-ADDICTION
- B-DISABILITY, I-DISABILITY
- B-ORIGIN, I-ORIGIN
- B-GENERAL, I-GENERAL
- B-LGBTQIA, I-LGBTQIA
- B-LOOKS, I-LOOKS
- B-PERSONAL, I-PERSONAL
- B-PROFANITY, I-PROFANITY
- B-RELIGION, I-RELIGION
- B-SEXUAL, I-SEXUAL
- B-SOCIAL_STATUS, I-SOCIAL_STATUS
- B-STUPIDITY, I-STUPIDITY
- B-VULGAR, I-VULGAR
- B-WOMEN, I-WOMEN
The model flags words or phrases belonging to these categories, producing BIO tags (e.g., B-WOMEN, I-WOMEN, O).
Intended Uses & Limitations
Intended Use
- Research on bias detection in low-resource languages
- Educational tools for raising awareness of bias in language
- Civic engagement platforms encouraging inclusive language
Limitations
- Vocabulary-based weak supervision means some bias forms may be missed
- No sentence-level or discourse-level interpretation
- Mislabeling possible in critical, reclaimed, or journalistic contexts
⚠ Not intended for punitive monitoring or censorship. Outputs are prompts for reflection, not judgments.
Performance
Evaluation datasets:
- Test set: 15,383 automatically annotated sentences (silver data)
- Gold set: 190 manually reviewed sentences
Macro F1 performance highlights:
- Test set: 0.970 (CI: 0.970-0.971)
- Gold set: 0.868 (CI: 0.867-0.869)
Relevant Information
- Base model: IceBERT
- Data source: IceBiasNER
Ethical Considerations
This model is released under the
BigScience OpenRAIL-M License, which allows free use with responsible-use restrictions.
Prohibited uses include:
- Harassment or discrimination
- Generating disinformation or hateful content
- Surveillance targeting individuals or groups
Citation
Will be updated.
