@article{ahierarchicalerrorcorrectivegraphframewo,
  title = {A Hierarchical Error-Corrective Graph Framework for Autonomous Agents with LLM-Based Action Generation},
  author = {Cong Cao and Jingyao Zhang and Kun Tong},
  year = {2026},
  eprint = {2603.08388},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.08388},
}