@article{predictivecodingapproximatesbackpropalon,
  title = {Predictive Coding Approximates Backprop along Arbitrary Computation Graphs},
  author = {Beren Millidge and Alexander Tschantz and Christopher L. Buckley},
  year = {2020},
  eprint = {2006.04182},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.04182v5},
}