@article{characterbeyondspeechleveragingroleplayi,
  title = {Character Beyond Speech: Leveraging Role-Playing Evaluation in Audio Large Language Models via Reinforcement Learning},
  author = {Dongjie Fu and Fangming Feng and Xize Cheng and Linjun Li and Zhou Zhao and Tao Jin},
  year = {2026},
  eprint = {2604.13804},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.13804},
}