Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/8600
Title: The CLEF-2022 CheckThat! Lab on Fighting the COVID-19 Infodemic and Fake News Detection
Authors: Nakov, Preslav
Barron-Cedeno, Alberto
Martino, Giovanni Da San
Alam, Firoj
Struss, Julia Maria
Mandl, Thomas
Kutlu, Mücahid
Keywords: Fact-checking
Disinformation
Misinformation
Check-worthiness
Verified claim retrieval
Fake news
Factuality
COVID-19
Issue Date: 2022
Publisher: Springer International Publishing Ag
Source: Nakov, P., Barrón-Cedeño, A., Da San Martino, G., Alam, F., Struß, J. M., Mandl, T., ... & Beltrán, J. (2022, April). The CLEF-2022 CheckThat! lab on fighting the COVID-19 infodemic and fake news detection. In European Conference on Information Retrieval (pp. 416-428). Springer, Cham.
Abstract: The fifth edition of the CheckThat! Lab is held as part of the 2022 Conference and Labs of the Evaluation Forum (CLEF). The lab evaluates technology supporting various factuality tasks in seven languages: Arabic, Bulgarian, Dutch, English, German, Spanish, and Turkish. Task 1 focuses on disinformation related to the ongoing COVID-19 infodemic and politics, and asks to predict whether a tweet is worth fact-checking, contains a verifiable factual claim, is harmful to the society, or is of interest to policy makers and why. Task 2 asks to retrieve claims that have been previously fact-checked and that could be useful to verify the claim in a tweet. Task 3 is to predict the veracity of a news article. Tasks 1 and 3 are classification problems, while Task 2 is a ranking one.
Description: 44th European Conference on Information Retrieval (ECIR) -- APR 10-14, 2022 -- Stavanger, NORWAY
URI: https://doi.org/10.1007/978-3-030-99739-7_52
https://hdl.handle.net/20.500.11851/8600
ISBN: 978-3-030-99739-7
978-3-030-99738-0
ISSN: 0302-9743
1611-3349
Appears in Collections:Bilgisayar Mühendisliği Bölümü / Department of Computer Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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