@article{towardshallucinationfreemusicareinforcem, title = {Towards Hallucination-Free Music: A Reinforcement Learning Preference Optimization Framework for Reliable Song Generation}, author = {Huaicheng Zhang and Wei Tan and Guangzheng Li and Yixuan Zhang and Hangting Chen and Shun Lei and Chenyu Yang and Zhiyong Wu and Shuai Wang and Qijun Huang and Dong Yu}, year = {2025}, eprint = {2508.05011}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2508.05011}, }