Evaluating the Evaluator: Problems with SemEval-2020 Task 1 for Lexical Semantic Change Detection

Bach Phan-Tat, Kris Heylen, Dirk Geeraerts +2

This discussion paper re-examines SemEval-2020 Task 1, the most influential shared benchmark for lexical semantic change detection, through a three-part evaluative framework: opera…