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Focal Reward: Balanced Reinforcement Learning under Rubric-Based Rewards
平衡强化学习新方法，利用Focal Reward聚焦关键学习信号，提升训练效率与效果。
arXiv:2605.26579v1 Announce Type: new Abstract: The open-ended generation in LLMs usually requires multi-dimensional rubrics to adequately assess qual…