@article{stopunnecessaryreflectiontraininglrmsfor,
  title = {Stop Unnecessary Reflection: Training LRMs for Efficient Reasoning with Adaptive Reflection and Length Coordinated Penalty},
  author = {Zewei Yu and Lirong Gao and Yuke Zhu and Bo Zheng and Junbo Zhao and Sheng Guo and Haobo Wang},
  year = {2026},
  eprint = {2602.12113},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.12113},
}