Overview of the CLEF--2021 CheckThat! Lab on Detecting Check-Worthy Claims, Previously Fact-Checked Claims, and Fake News

Autor: Nakov, Preslav, Martino, Giovanni Da San, Elsayed, Tamer, Barrón-Cedeño, Alberto, Míguez, Rubén, Shaar, Shaden, Alam, Firoj, Haouari, Fatima, Hasanain, Maram, Mansour, Watheq, Hamdan, Bayan, Ali, Zien Sheikh, Babulkov, Nikolay, Nikolov, Alex, Shahi, Gautam Kishore, Struß, Julia Maria, Mandl, Thomas, Kutlu, Mucahid, Kartal, Yavuz Selim

Publikováno v: CLEF-2021

We describe the fourth edition of the CheckThat! Lab, part of the 2021 Conference and Labs of the Evaluation Forum (CLEF). The lab evaluates technology supporting tasks related to factuality, and covers Arabic, Bulgarian, English, Spanish, and Turkis

Externí odkaz: http://arxiv.org/abs/2109.12987

That is a Known Lie: Detecting Previously Fact-Checked Claims

Autor: Shaar, Shaden, Martino, Giovanni Da San, Babulkov, Nikolay, Nakov, Preslav

Publikováno v: ACL-2020

The recent proliferation of "fake news" has triggered a number of responses, most notably the emergence of several manual fact-checking initiatives. As a result and over time, a large number of fact-checked claims have been accumulated, which increas

Externí odkaz: http://arxiv.org/abs/2005.06058

Overview of the CLEF–2022 CheckThat! Lab on Fighting the COVID-19 Infodemic and Fake News Detection

Autor: Nakov, Preslav, Barrón-Cedeño, Alberto, da San Martino, Giovanni, Alam, Firoj, Struß, Julia Maria, Mandl, Thomas, Míguez, Rubén, Caselli, Tommaso, Kutlu, Mucahid, Zaghouani, Wajdi, Li, Chengkai, Shaar, Shaden, Shahi, Gautam Kishore, Mubarak, Hamdy, Nikolov, Alex, Babulkov, Nikolay, Kartal, Yavuz Selim, Wiegand, Michael, Siegel, Melanie, Köhler, Juliane, Da San Martino, Giovanni, Faggioli, Guglielmo, Ferro, Nicola, Degli Esposti, Mirko, Sebastiani, Fabrizio, Macdonald, Craig, Pasi, Gabriella, Hanbury, Allan, Potthast, Martin

Publikováno v: Lecture Notes in Computer Science ISBN: 9783031136429
Experimental IR Meets Multilinguality, Multimodality, and Interaction-13th International Conference of the CLEF Association, CLEF 2022, Proceedings, 495-520
STARTPAGE=495;ENDPAGE=520;TITLE=Experimental IR Meets Multilinguality, Multimodality, and Interaction-13th International Conference of the CLEF Association, CLEF 2022, Proceedings

We describe the fifth edition of the CheckThat! lab, part of the 2022 Conference and Labs of the Evaluation Forum (CLEF). The lab evaluates technology supporting tasks related to factuality in multiple languages: Arabic, Bulgarian, Dutch, English, Ge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf56f1eeb8e8665504c2a404d8cc95e4
https://doi.org/10.1007/978-3-031-13643-6_29

Overview of CheckThat! 2020: Automatic Identification and Verification of Claims in Social Media

Autor: Tamer Elsayed, Fatima Haouari, Maram Hasanain, Bayan Hamdan, Alberto Barrón-Cedeño, Zien Sheikh Ali, Nikolay Babulkov, Preslav Nakov, Reem Suwaileh, Giovanni Da San Martino, Shaden Shaar, Alex Nikolov

Publikováno v: Lecture Notes in Computer Science ISBN: 9783030582180
CLEF (Working Notes)

We present an overview of the third edition of the CheckThat! Lab at CLEF 2020. The lab featured five tasks in two different languages: English and Arabic. The first four tasks compose the full pipeline of claim verification in social media: Task 1 o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c96f6698d411abe7685fdd6913225375
http://hdl.handle.net/11577/3441935