@article{beyondoverlapmetricsrewardingreasoningan,
  title = {Beyond Overlap Metrics: Rewarding Reasoning and Preferences for Faithful Multi-Role Dialogue Summarization},
  author = {Xiaoyong Mei and Tingting Zuo and Da Chen and Guangyu Hu and Xiangyu Wen and Chao Duan and Mingyan Zhang and Fudan Zheng},
  year = {2026},
  eprint = {2604.17188},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.17188},
}