Countering Misinformation via Emotional Response Generation
The proliferation of misinformation on social media platforms (SMPs) poses a significant danger to public health, social cohesion and ultimately democracy. Previous research has shown how social correction can be an effective way to curb misinformation, by engaging directly in a constructive dialogu...
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Main Authors | , , , |
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Format | Journal Article |
Language | English |
Published |
17.11.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The proliferation of misinformation on social media platforms (SMPs) poses a
significant danger to public health, social cohesion and ultimately democracy.
Previous research has shown how social correction can be an effective way to
curb misinformation, by engaging directly in a constructive dialogue with users
who spread -- often in good faith -- misleading messages. Although professional
fact-checkers are crucial to debunking viral claims, they usually do not engage
in conversations on social media. Thereby, significant effort has been made to
automate the use of fact-checker material in social correction; however, no
previous work has tried to integrate it with the style and pragmatics that are
commonly employed in social media communication. To fill this gap, we present
VerMouth, the first large-scale dataset comprising roughly 12 thousand
claim-response pairs (linked to debunking articles), accounting for both
SMP-style and basic emotions, two factors which have a significant role in
misinformation credibility and spreading. To collect this dataset we used a
technique based on an author-reviewer pipeline, which efficiently combines LLMs
and human annotators to obtain high-quality data. We also provide comprehensive
experiments showing how models trained on our proposed dataset have significant
improvements in terms of output quality and generalization capabilities. |
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DOI: | 10.48550/arxiv.2311.10587 |