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A lot of claims are made in social media posts, which may contain misinformation or fake news. Hence, it is crucial to identify claims as a first step towards claim verification. Given the huge number of social media posts, the task of…

计算与语言 · 计算机科学 2024-12-02 Soham Poddar , Biswajit Paul , Moumita Basu , Saptarshi Ghosh

Identifying claims requiring verification is a critical task in automated fact-checking, especially given the proliferation of misinformation on social media platforms. Despite notable progress, challenges remain-particularly in handling…

计算与语言 · 计算机科学 2025-07-22 Rrubaa Panchendrarajan , Arkaitz Zubiaga

The widespread diffusion of medical and political claims in the wake of COVID-19 has led to a voluminous rise in misinformation and fake news. The current vogue is to employ manual fact-checkers to efficiently classify and verify such data…

计算与语言 · 计算机科学 2022-10-12 Megha Sundriyal , Atharva Kulkarni , Vaibhav Pulastya , Md Shad Akhtar , Tanmoy Chakraborty

Misinformation spread over social media has become an undeniable infodemic. However, not all spreading claims are made equal. If propagated, some claims can be destructive, not only on the individual level, but to organizations and even…

计算与语言 · 计算机科学 2022-11-10 Maram Hasanain , Tamer Elsayed

A significant increase in content creation and information exchange has been made possible by the quick development of online social media platforms, which has been very advantageous. However, these platforms have also become a haven for…

计算与语言 · 计算机科学 2023-10-31 Megha Sundriyal , Md Shad Akhtar , Tanmoy Chakraborty

Fact-checkers are often hampered by the sheer amount of online content that needs to be fact-checked. NLP can help them by retrieving already existing fact-checks relevant to the content being investigated. This paper introduces a new…

In our era of widespread false information, human fact-checkers often face the challenge of duplicating efforts when verifying claims that may have already been addressed in other countries or languages. As false information transcends…

计算与语言 · 计算机科学 2025-09-25 Ivan Vykopal , Matúš Pikuliak , Simon Ostermann , Tatiana Anikina , Michal Gregor , Marián Šimko

The growing influence of video content as a medium for communication and misinformation underscores the urgent need for effective tools to analyze claims in multilingual and multi-topic settings. Existing efforts in misinformation detection…

计算与语言 · 计算机科学 2025-10-13 Patrick Giedemann , Pius von Däniken , Jan Deriu , Alvaro Rodrigo , Anselmo Peñas , Mark Cieliebak

The rapid spread of online disinformation presents a global challenge, and machine learning has been widely explored as a potential solution. However, multilingual settings and low-resource languages are often neglected in this field. To…

Automated fact-checking has drawn considerable attention over the past few decades due to the increase in the diffusion of misinformation on online platforms. This is often carried out as a sequence of tasks comprising (i) the detection of…

计算与语言 · 计算机科学 2024-03-27 Rrubaa Panchendrarajan , Arkaitz Zubiaga

In the context of fact-checking, claims are often repeated across various platforms and in different languages, which can benefit from a process that reduces this redundancy. While retrieving previously fact-checked claims has been…

计算与语言 · 计算机科学 2025-03-31 Rrubaa Panchendrarajan , Rubén Míguez , Arkaitz Zubiaga

Online disinformation poses a global challenge, placing significant demands on fact-checkers who must verify claims efficiently to prevent the spread of false information. A major issue in this process is the redundant verification of…

计算与语言 · 计算机科学 2025-04-30 Ivan Vykopal , Martin Hyben , Robert Moro , Michal Gregor , Jakub Simko

An important challenge for news fact-checking is the effective dissemination of existing fact-checks. This in turn brings the need for reliable methods to detect previously fact-checked claims. In this paper, we focus on automatically…

计算与语言 · 计算机科学 2022-06-14 Ashkan Kazemi , Zehua Li , Verónica Pérez-Rosas , Scott A. Hale , Rada Mihalcea

The rise of digital misinformation has heightened interest in using multilingual Large Language Models (LLMs) for fact-checking. This study systematically evaluates translation bias and the effectiveness of LLMs for cross-lingual claim…

计算与语言 · 计算机科学 2024-10-15 Aryan Singhal , Veronica Shao , Gary Sun , Ryan Ding , Jonathan Lu , Kevin Zhu

Manual fact-checking does not scale well to serve the needs of the internet. This issue is further compounded in non-English contexts. In this paper, we discuss claim matching as a possible solution to scale fact-checking. We define claim…

计算与语言 · 计算机科学 2021-06-03 Ashkan Kazemi , Kiran Garimella , Devin Gaffney , Scott A. Hale

In recent years, the problem of misinformation on the web has become widespread across languages, countries, and various social media platforms. Although there has been much work on automated fake news detection, the role of images and…

计算与语言 · 计算机科学 2022-05-05 Gullal S. Cheema , Sherzod Hakimov , Abdul Sittar , Eric Müller-Budack , Christian Otto , Ralph Ewerth

In this work, we introduce X-FACT: the largest publicly available multilingual dataset for factual verification of naturally existing real-world claims. The dataset contains short statements in 25 languages and is labeled for veracity by…

计算与语言 · 计算机科学 2021-06-18 Ashim Gupta , Vivek Srikumar

The lack of publicly available evaluation data for low-resource languages limits progress in Spoken Language Understanding (SLU). As key tasks like intent classification and slot filling require abundant training data, it is desirable to…

This paper presents a multi-stage framework for detecting reclaimed slurs in multilingual social media discourse. It addresses the challenge of identifying reclamatory versus non-reclamatory usage of LGBTQ+-related slurs across English,…

计算与语言 · 计算机科学 2026-05-19 Barathi Ganesh HB , Michal Ptaszynski , Rene Melendez , Juuso Eronen

Online disinformation poses an escalating threat to society, driven increasingly by the rapid spread of misleading content across both multimedia and multilingual platforms. While automated fact-checking methods have advanced in recent…

计算与语言 · 计算机科学 2026-01-19 Rafael Martins Frade , Rrubaa Panchendrarajan , Arkaitz Zubiaga
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