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README.md
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license: mit
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---
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license: mit
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---
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# ICLM-7B unlearned using SimNPO on MUSE Books
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## Model Details
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- **Base Model**: ICLM-7B fine tuned on the Harry Potter books
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- **Unlearning**: SimNPO on MUSE Books
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## Unlearning Algorithm
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This model uses the `SimNPO` unlearning algorithm with the following parameters:
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- Learning Rate: `1e-5`
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- beta: `0.7`
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- lambda: `1.0`
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- gamma: `0.0`
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## Loading the Model
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```python
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import torch
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from transformers import AutoModelForCausalLM, AutoTokenizer
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model = AutoModelForCausalLM.from_pretrained("OPTML-Group/SimNPO-MUSE-Books-Llama-2-7b", torch_dtype=torch.bfloat16, device_map='auto')
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## Citation
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If you use this model in your research, please cite:
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```
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@misc{fan2024simplicityprevailsrethinkingnegative,
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title={Simplicity Prevails: Rethinking Negative Preference Optimization for LLM Unlearning},
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author={Chongyu Fan and Jiancheng Liu and Licong Lin and Jinghan Jia and Ruiqi Zhang and Song Mei and Sijia Liu},
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year={2024},
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eprint={2410.07163},
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archivePrefix={arXiv},
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primaryClass={cs.CL},
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url={https://arxiv.org/abs/2410.07163},
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}
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```
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## Contact
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For questions or issues regarding this model, please contact [email protected].
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