@article{understandingrollouterroringraphworldmod,
  title = {Understanding Rollout Error in Graph World Models},
  author = {Xinyuan Song and Zekun Cai},
  year = {2026},
  eprint = {2606.27780},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.27780},
}