@inproceedings{loukachevitch-etal-2021-nerel, title = "{NEREL}: A {R}ussian Dataset with Nested Named Entities, Relations and Events", author = "Loukachevitch, Natalia and Artemova, Ekaterina and Batura, Tatiana and Braslavski, Pavel and Denisov, Ilia and Ivanov, Vladimir and Manandhar, Suresh and Pugachev, Alexander and Tutubalina, Elena", editor = "Mitkov, Ruslan and Angelova, Galia", booktitle = "Proceedings of the International Conference on Recent Advances in Natural Language Processing (RANLP 2021)", month = sep, year = "2021", address = "Held Online", publisher = "INCOMA Ltd.", url = "https://aclanthology.org/2021.ranlp-1.100/", pages = "876--885" }