@inproceedings{expressivityofemergentlanguagesisatrade,
  title = {Expressivity of Emergent Languages is a Trade-off between Contextual Complexity and Unpredictability},
  author = {Shangmin Guo and Yi Ren and Kory Wallace Mathewson and Simon Kirby and Stefano V Albrecht and Kenny Smith},
  year = {2021},
  booktitle = {ICLR 2022 4},
  url = {https://openreview.net/forum?id=WxuE_JWxjkW},
}