Still a Pain in the Neck: Evaluating Text Representations on Lexical Composition Vered Shwartz author Ido Dagan author 2019 text journal article Transactions of the Association for Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal shwartz-dagan-2019-still 10.1162/tacl_a_00277 https://aclanthology.org/Q19-1027/ 2019 7 403 419