@article{pessimisticriskawarepolicylearningincont,
  title = {Pessimistic Risk-Aware Policy Learning in Contextual Bandits},
  author = {Yilong Wan and Yuqiang Li and Xianyi Wu},
  year = {2026},
  eprint = {2605.15620},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.15620},
}