@article{steptoolastepgrainedreinforcement,
  title = {StepTool: A Step-grained Reinforcement Learning Framework for Tool Learning in LLMs},
  author = {Yuanqing Yu and Zhefan Wang and Weizhi Ma and Zhicheng Guo and Jingtao Zhan and Shuai Wang and Chuhan Wu and Zhiqiang Guo and Min Zhang},
  year = {2024},
  eprint = {2410.07745},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2410.07745v2},
}