Overview of the CLEF-2024 CheckThat! lab: check-worthiness, subjectivity, persuasion, roles, authorities, and adversarial robustness

A Barrón-Cedeño, F Alam, JM Struß, P Nakov… - … Conference of the Cross …, 2024 - Springer
We describe the seventh edition of the CheckThat! lab, part of the 2024 Conference and
Labs of the Evaluation Forum (CLEF). Previous editions of CheckThat! focused on the main …

Overview of the CLEF-2023 CheckThat! Lab Task 1 on Check-Worthiness of Multimodal and Multigenre Content

F Alam, A Barrón-Cedeño, GS Cheema, GK Shahi… - 2023 - dclibrary.mbzuai.ac.ae
We present an overview of CheckThat! Lab's 2023 Task 1, which is part of CLEF-2023. Task
1 asks to determine whether a text item, or a text coupled with an image, is check-worthy …

Overview of the CLEF-2023 CheckThat! Lab: Task 2 on Subjectivity in News Articles

A Galassi, F Ruggeri, A Barrón-Cedeño… - 24th Working Notes of …, 2023 - research.rug.nl
We describe the outcome of the 2023 edition of the CheckThat! Lab at CLEF. We focus on
subjectivity (Task 2), which has been proposed for the first time. It aims at fostering the …

[PDF][PDF] Overview of the CLEF-2023 CheckThat! Lab Task 3 on Political Bias of News Articles and News Media.

G Da San Martino, F Alam, M Hasanain… - CLEF (Working …, 2023 - ceur-ws.org
We provide an overview of task 3 of the CheckThat! lab from the Cross-Language Evaluation
Forum (CLEF) 2023, which focuses on predicting the political leaning of English-language …

[PDF][PDF] Overview of the CLEF-2023 CheckThat! Lab Task 5 on Authority Finding in Twitter.

F Haouari, T Elsayed, ZS Ali - CLEF (Working Notes), 2023 - ceur-ws.org
We present an overview of Task 5 of the sixth edition of the CheckThat! Lab, which is a part
of the 2023 Conference and Labs of the Evaluation Forum (CLEF). In this Authority Finding …

Overview of the CLEF-2024 CheckThat! Lab task 2 on subjectivity in news articles

JM Struß, F Ruggeri, A Barrón-Cedeño… - CEUR Workshop …, 2024 - cris.unibo.it
We present an overview of Task 2 of the seventh edition of the CheckThat! lab at the 2024
iteration of the Conference and Labs of the Evaluation Forum (CLEF). The task focuses on …

[PDF][PDF] Z-Index at CheckThat!-2023: Unimodal and Multimodal Check-worthiness Classification.

P Tarannum, MA Hasan, F Alam… - CLEF (Working Notes …, 2023 - researchgate.net
In this study, we report our participation in CheckThat! lab's Task 1. The aim is to determine
whether a claim made in either unimodal or multimodal content is worth fact-checking. We …

[PDF][PDF] Fraunhofer SIT at CheckThat!-2023: Enhancing the Detection of Multimodal and Multigenre Check-Worthiness Using Optical Character Recognition and Model …

RA Frick, I Vogel, JE Choi - CLEF (Working Notes), 2023 - ceur-ws.org
This paper describes the approach developed by the Fraunhofer SIT team in the CLEF-2023
CheckThat! lab challenge for check-worthiness detection in multimodal and unimodal …

[PDF][PDF] CSECU-DSG at CheckThat!-2023: Transformer-based Fusion Approach for Multimodal and Multigenre Check-Worthiness.

A Aziz, MA Hossain, AN Chy - CLEF (Working Notes), 2023 - ceur-ws.org
Check-worthiness is identifying verifiable factual claims present or not in content. It might be
beneficial to automatically verify the political discourses, social media posts, and newspaper …

[PDF][PDF] TUDublin at CheckThat!-2023: ChatGPT for Data Augmentation.

E Shushkevich, J Cardiff - CLEF (Working Notes), 2023 - ceur-ws.org
This work describes the approach of the TUDublin team at the CheckThat! 2023 Task 2:
Subjectivity in News Articles. This task is aimed to discern whether a sentence in a news …