NPO-Fix

NPO-Fix: An enhancement of NPO method with self-generated dataset for robust unlearning under probabilistic decoding.

Model Details

• Task: TOFU forget10.
• Base Method: NPO.
• Original Model: meta-llama/Llama-3.2-1B-Instruct.

Model Sources

• Paper: Leak@k: Unlearning Does Not Make LLMs Forget Under Probabilistic Decoding
• Repository: https://github.com/OptimAI-Lab/Leak-k

Citation

BibTeX:

@article{reisizadeh2025leak,
  title={Leak@$k$: Unlearning Does Not Make LLMs Forget Under Probabilistic Decoding},
  author={Reisizadeh, Hadi and Ruan, Jiajun and Chen, Yiwei and Pal, Soumyadeep and Liu, Sijia and Hong, Mingyi},
  journal={arXiv preprint arXiv:2511.04934},
  year={2025}
}

Model Card Authors

[Jiajun Ruan: [email protected]]