GVPO: Group Variance Policy Optimization for Large Language Model Post-Training
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arXiv
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| Main Authors: | Zhang, Kaichen, Hong, Yuzhong, Bao, Junwei, Jiang, Hongfei, Song, Yang, Hong, Dingqian, Xiong, Hui |
|---|---|
| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | |
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