@article{optimizinglvlmswithonpolicydataforeffect, title = {Optimizing LVLMs with On-Policy Data for Effective Hallucination Mitigation}, author = {Chengzhi Yu and Yifan Xu and Yifan Chen and Wenyi Zhang}, year = {2025}, eprint = {2512.00706}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.00706}, }