Selective Preference Optimization via Token-Level Reward Function Estimation
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arXiv
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| Main Authors: | Yang, Kailai, Liu, Zhiwei, Xie, Qianqian, Huang, Jimin, Min, Erxue, Ananiadou, Sophia |
|---|---|
| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | |
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