@inproceedings{toshniwal-etal-2020-petra, title = "{P}e{T}ra: {A} {S}parsely {S}upervised {M}emory {M}odel for {P}eople {T}racking", author = "Toshniwal, Shubham and Ettinger, Allyson and Gimpel, Kevin and Livescu, Karen", editor = "Jurafsky, Dan and Chai, Joyce and Schluter, Natalie and Tetreault, Joel", booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics", month = jul, year = "2020", address = "Online", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2020.acl-main.481/", doi = "10.18653/v1/2020.acl-main.481", pages = "5415--5428" }