@article{hypothesisgraphrefinementhypothesisdrive,
  title = {Hypothesis Graph Refinement: Hypothesis-Driven Exploration with Cascade Error Correction for Embodied Navigation},
  author = {Peixin Chen and Guoxi Zhang and Jianwei Ma and Qing Li},
  year = {2026},
  eprint = {2604.04108},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.04108},
}