@article{breakingdeterminismstochasticmodelingfor, title = {Breaking Determinism: Stochastic Modeling for Reliable Off-Policy Evaluation in Ad Auctions}, author = {Hongseon Yeom and Jaeyoul Shin and Soojin Min and Jeongmin Yoon and Seunghak Yu and Dongyeop Kang}, year = {2025}, eprint = {2512.03354}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.03354}, }