RUBRIC-ARROW: Alternating Pointwise Rubric Reward Modeling for LLM Post-training in Non-verifiable Domains
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arXiv
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| Main Authors: | Jiang, Haoxiang, Dong, Zihan, Liu, Tianci, Wang, Wanying, Xu, Ran, Yu, Tony, Zhang, Linjun, Wang, Haoyu |
|---|---|
| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
| Online Access: | |
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