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arXiv · 2106.00473

SemEval-2021 Task 1: Lexical Complexity Prediction

Matthew Shardlow·Richard Evans·Gustavo Henrique Paetzold·Marcos Zampieri
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Abstract

This paper presents the results and main findings of SemEval-2021 Task 1 - Lexical Complexity Prediction. We provided participants with an augmented version of the CompLex Corpus (Shardlow et al 2020). CompLex is an English multi-domain corpus in which words and multi-word expressions (MWEs) were annotated with respect to their complexity using a five point Likert scale. SemEval-2021 Task 1 featured two Sub-tasks: Sub-task 1 focused on single words and Sub-task 2 focused on MWEs. The competition attracted 198 teams in total, of which 54 teams submitted official runs on the test data to Sub-task 1 and 37 to Sub-task 2.

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Matthew Shardlow, Richard Evans, Gustavo Henrique Paetzold, Marcos Zampieri. 2021-06-01. SemEval-2021 Task 1: Lexical Complexity Prediction. https://arxiv.org/abs/2106.00473

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