Search Results for author: Mubashara Akhtar

Found 6 papers, 4 papers with code

PubHealthTab: A Public Health Table-based Dataset for Evidence-based Fact Checking

1 code implementation Findings (NAACL) 2022 Mubashara Akhtar, Oana Cocarascu, Elena Simperl

Inspired by human fact checkers, who use different types of evidence (e. g. tables, images, audio) in addition to text, several datasets with tabular evidence data have been released in recent years.

Fact Checking

ChartCheck: Explainable Fact-Checking over Real-World Chart Images

1 code implementation13 Nov 2023 Mubashara Akhtar, Nikesh Subedi, Vivek Gupta, Sahar Tahmasebi, Oana Cocarascu, Elena Simperl

Whilst fact verification has attracted substantial interest in the natural language processing community, verifying misinforming statements against data visualizations such as charts has so far been overlooked.

Fact Checking Fact Verification +1

Multimodal Automated Fact-Checking: A Survey

1 code implementation22 May 2023 Mubashara Akhtar, Michael Schlichtkrull, Zhijiang Guo, Oana Cocarascu, Elena Simperl, Andreas Vlachos

In this survey, we conceptualise a framework for AFC including subtasks unique to multimodal misinformation.

Fact Checking Misinformation

Reading and Reasoning over Chart Images for Evidence-based Automated Fact-Checking

no code implementations27 Jan 2023 Mubashara Akhtar, Oana Cocarascu, Elena Simperl

Evidence data for automated fact-checking (AFC) can be in multiple modalities such as text, tables, images, audio, or video.

Fact Checking

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