@article{texrelagreenfamilyofdatasetsfor,
  title = {TexRel: a Green Family of Datasets for Emergent Communications on Relations},
  author = {Hugh Perkins},
  year = {2021},
  eprint = {2105.12804},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2105.12804v1},
}