@article{multidimensionalrubricorientedrewardmode, title = {Multidimensional Rubric-oriented Reward Model Learning via Geometric Projection Reference Constraints}, author = {Yongnan Jin and Xurui Li and Feng Cao and Liucun Gao and Juanjuan Yao}, year = {2025}, eprint = {2511.16139}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2511.16139}, }