Prefix Teach, Suffix Fade: Local Teachability Collapse in Strong-to-Weak On-Policy Distillation
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arXiv
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| Main Authors: | Liu, Kaiyuan, Zhuang, Ziyuan, Bai, Yang, Wang, Bing, Weng, Rongxiang, Ye, Jieping |
|---|---|
| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
| Online Access: | |
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