@article{baserewardastrongbaselineformultimodalre, title = {BaseReward: A Strong Baseline for Multimodal Reward Model}, author = {Yi-Fan Zhang and Haihua Yang and Huanyu Zhang and Yang Shi and Zezhou Chen and Haochen Tian and Chaoyou Fu and Haotian Wang and Kai Wu and Bo Cui and Xu Wang and Jianfei Pan and Haotian Wang and Zhang Zhang and Liang Wang}, year = {2025}, eprint = {2509.16127}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2509.16127}, }