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Song Wang

songw-zju

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authored a paper 6 days ago

RewardMap: Tackling Sparse Rewards in Fine-grained Visual Reasoning via Multi-Stage Reinforcement Learning

upvoted a collection 6 days ago

upvoted a paper 6 days ago

RewardMap: Tackling Sparse Rewards in Fine-grained Visual Reasoning via Multi-Stage Reinforcement Learning

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Papers 11

arxiv:2510.02240

arxiv:2509.07996

arxiv:2508.01197

arxiv:2506.21547

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