Cambridge at SemEval-2021 Task 1: An Ensemble of Feature-Based and Neural Models for Lexical Complexity Prediction Zheng Yuan author Gladys Tyen author David Strohmaier author 2021-08 text Proceedings of the 15th International Workshop on Semantic Evaluation (SemEval-2021) Alexis Palmer editor Nathan Schneider editor Natalie Schluter editor Guy Emerson editor Aurelie Herbelot editor Xiaodan Zhu editor Association for Computational Linguistics Online conference publication yuan-etal-2021-cambridge 10.18653/v1/2021.semeval-1.74 https://aclanthology.org/2021.semeval-1.74/ 2021-08 590 597