@article{subwordsasskillstokenizationforsparse,
  title = {Subwords as Skills: Tokenization for Sparse-Reward Reinforcement Learning},
  author = {David Yunis and Justin Jung and Falcon Dai and Matthew Walter},
  year = {2023},
  eprint = {2309.04459},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2309.04459v2},
}