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paperarXivTrust 82 · PrimaryPublished 9d agoLive · 5d ago

WorldSample: Closed-loop Real-robot RL with World Modelling

Reinforcement learning (RL) can overcome the demonstration-coverage limitation of imitation learning (IL) by allowing robots to improve through trial-and-error interaction beyond the states observed in demonstrations. However, deploying RL on real robots remains constrained by high interaction costs, since each physical rollout is costly and reflects only one realized action-outcome path. To address this challenge, we propose WorldSample, a physically grounded data augmentation framework for real-robot RL that closes a real-synthetic loop between physical rollouts, world-model generation, and

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  • Linked via arxiv authorYuquan Xue

    WorldSample: Closed-loop Real-robot RL with World Modelling

  • Linked via arxiv authorLe Xu

    WorldSample: Closed-loop Real-robot RL with World Modelling

  • Linked via arxiv authorZeyi Liu

    WorldSample: Closed-loop Real-robot RL with World Modelling

  • Linked via arxiv authorZhenyu Wu

    WorldSample: Closed-loop Real-robot RL with World Modelling

  • Linked via arxiv authorZhengyi Gu

    WorldSample: Closed-loop Real-robot RL with World Modelling

  • Linked via arxiv authorXinyang Song

    WorldSample: Closed-loop Real-robot RL with World Modelling

  • Linked via arxiv authorBofang Jia

    WorldSample: Closed-loop Real-robot RL with World Modelling

  • Linked via arxiv authorZiwei Wang

    WorldSample: Closed-loop Real-robot RL with World Modelling

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