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Overview of CheckThat! 2020 English: Automatic Identification and Verification of Claims in Social Media
2020
Conference and Labs of the Evaluation Forum
We present an overview of the third edition of the Check-That! Lab at CLEF 2020. The lab featured five tasks in Arabic and English, and here we focus on the three English tasks. Task 1 challenged the participants to predict which tweets from a stream of tweets about COVID-19 are worth fact-checking. Task 2 asked to retrieve verified claims from a set of previously fact-checked claims, which could help fact-check the claims made in an input tweet. Task 5 asked to propose which claims in a
dblp:conf/clef/ShaarNBABEHSHMN20
fatcat:ouilyth4czerzg35grm4sm6gjy