S2ORC: The Semantic Scholar Open Research Corpus Kyle Lo author Lucy Lu Wang author Mark Neumann author Rodney Kinney author Daniel Weld author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication lo-etal-2020-s2orc 10.18653/v1/2020.acl-main.447 https://aclanthology.org/2020.acl-main.447/ 2020-07 4969 4983