@article{operaautomaticofflinepolicyevaluation,
  title = {OPERA: Automatic Offline Policy Evaluation with Re-weighted Aggregates of Multiple Estimators},
  author = {Allen Nie and Yash Chandak and Christina J. Yuan and Anirudhan Badrinath and Yannis Flet-Berliac and Emma Brunskil},
  year = {2024},
  eprint = {2405.17708},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2405.17708v2},
}