@article{whendoneuralnetworkslearnworldmodels,
  title = {When do neural networks learn world models?},
  author = {Tianren Zhang and GuanYu Chen and Feng Chen},
  year = {2025},
  eprint = {2502.09297},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2502.09297v1},
}