When Distance Distracts: Representation Distance Bias in BT-Loss for Reward Models
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arXiv
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| Main Authors: | Xie, Tong, Bai, Andrew, Ban, Yuanhao, Hong, Yunqi, Li, Haoyu, Hsieh, Cho-jui |
|---|---|
| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | |
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