@article{whatdoworldmodelslearninrlprobinglatentr,
  title = {What Do World Models Learn in RL? Probing Latent Representations in Learned Environment Simulators},
  author = {Xinyu Zhang},
  year = {2026},
  eprint = {2603.21546},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.21546},
}