@article{arellmssmarterthanchimpanzeesanevaluatio,
  title = {Are LLMs Smarter Than Chimpanzees? An Evaluation on Perspective Taking and Knowledge State Estimation},
  author = {Dingyi Yang and Junqi Zhao and Xue Li and Ce Li and Boyang Li},
  year = {2026},
  eprint = {2601.12410},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.12410},
}