@article{canconfidenceestimatesdecidewhenchainoft,
  title = {Can Confidence Estimates Decide When Chain-of-Thought Is Necessary for LLMs?},
  author = {Samuel Lewis-Lim and Xingwei Tan and Zhixue Zhao and Nikolaos Aletras},
  year = {2025},
  eprint = {2510.21007},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2510.21007},
}