@article{generalizationinofflinerlthestructureism, title = {Generalization in offline RL: The structure is more important than the amount of pessimism}, author = {Max Weltevrede and Matthijs T. J. Spaan and Wendelin Böhmer}, year = {2026}, eprint = {2607.02288}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2607.02288}, }