@article{statisticallymeaningfulapproximationacas,
  title = {Statistically Meaningful Approximation: a Case Study on Approximating Turing Machines with Transformers},
  author = {Colin Wei and Yining Chen and Tengyu Ma},
  year = {2021},
  eprint = {2107.13163},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.13163v3},
}