@article{enrichingamodelsnotionofbeliefusinga,
  title = {Enriching a Model's Notion of Belief using a Persistent Memory},
  author = {Nora Kassner and Oyvind Tafjord and Hinrich Schutze and Peter Clark},
  year = {2021},
  eprint = {2104.08401},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.08401v2},
}