debajyotidasgupta/

repro-contextual-rollout-bandits-for-reinforcement-learning-with-verifiable-rewards-artifacts

Independent reproduction of "Contextual Rollout Bandits for Reinforcement Learning with Verifiable Rewards" (Lu, Wang, Chai, Yin, Lin, Chen, Luo, Zhuang, Ban, Wang) — OpenReview weMYE1B16x, arXiv 2602.08499. Part of the Hugging Face × AlphaXiv ICML-2026 reproduction challenge. Official code: github.com/lxd99/CBS_public (verl 0.5.x fork).

The paper reframes rollout scheduling in RLVR as… See the full description on the dataset page: https://huggingface.co/datasets/debajyotidasgupta/repro-contextual-rollout-bandits-for-reinforcement-learning-with-verifiable-rewards-artifacts.