@article{fisherrandomwalkautomaticdebiasingcontex, title = {Fisher Random Walk: Automatic Debiasing Contextual Preference Inference for Large Language Model Evaluation}, author = {Yichi Zhang and Alexander Belloni and Ethan X. Fang and Junwei Lu and Xiaoan Xu}, year = {2025}, eprint = {2509.05852}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2509.05852}, }