@inproceedings{hewitt2019control,
 author = {J. Hewitt and P. Liang},
 booktitle = {Empirical Methods in Natural Language Processing (EMNLP)},
 title = {Designing and Interpreting Probes with Control Tasks},
 url = {https://nlp.stanford.edu/pubs/hewitt2019control.pdf},
 year = {2019}
}