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The Fact Extraction and VERification (FEVER) shared task was launched to support the development of systems able to verify claims by extracting supporting or refuting facts from raw text. The shared task organizers provide a large-scale…

信息检索 · 计算机科学 2019-05-10 Andreas Hanselowski , Hao Zhang , Zile Li , Daniil Sorokin , Benjamin Schiller , Claudia Schulz , Iryna Gurevych

Claim decomposition plays a crucial role in the fact-checking process by breaking down complex claims into simpler atomic components and identifying their unfactual elements. Despite its importance, current research primarily focuses on…

计算与语言 · 计算机科学 2025-09-08 Minghui Huang

Selecting which claims to check is a time-consuming task for human fact-checkers, especially from documents consisting of multiple sentences and containing multiple claims. However, existing claim extraction approaches focus more on…

计算与语言 · 计算机科学 2024-06-13 Zhenyun Deng , Michael Schlichtkrull , Andreas Vlachos

The increased use of large language models (LLMs) across a variety of real-world applications calls for automatic tools to check the factual accuracy of their outputs, as LLMs often hallucinate. This is difficult as it requires assessing…

计算与语言 · 计算机科学 2025-10-30 Hasan Iqbal , Yuxia Wang , Minghan Wang , Georgi Georgiev , Jiahui Geng , Iryna Gurevych , Preslav Nakov

While there has been substantial progress in developing systems to automate fact-checking, they still lack credibility in the eyes of the users. Thus, an interesting approach has emerged: to perform automatic fact-checking by verifying…

计算与语言 · 计算机科学 2022-10-11 Momchil Hardalov , Anton Chernyavskiy , Ivan Koychev , Dmitry Ilvovsky , Preslav Nakov

We introduce 'FactCheck Editor', an advanced text editor designed to automate fact-checking and correct factual inaccuracies. Given the widespread issue of misinformation, often a result of unintentional mistakes by content creators, our…

计算与语言 · 计算机科学 2024-05-01 Vinay Setty

Fact-checking is an essential tool to mitigate the spread of misinformation and disinformation. We introduce the task of fact-checking in dialogue, which is a relatively unexplored area. We construct DialFact, a testing benchmark dataset of…

计算与语言 · 计算机科学 2022-03-25 Prakhar Gupta , Chien-Sheng Wu , Wenhao Liu , Caiming Xiong

With the rise of social media, users are exposed to many misleading claims. However, the pervasive noise inherent in these posts presents a challenge in identifying precise and prominent claims that require verification. Extracting the…

计算与语言 · 计算机科学 2024-02-13 Megha Sundriyal , Tanmoy Chakraborty , Preslav Nakov

Real-world fact-checking often involves verifying claims grounded in structured data at scale. Despite substantial progress in fact-verification benchmarks, this setting remains largely underexplored. In this work, we introduce ClaimDB, a…

计算与语言 · 计算机科学 2026-04-14 Michael Theologitis , Preetam Prabhu Srikar Dammu , Chirag Shah , Dan Suciu

Fact-checking real-world claims, particularly numerical claims, is inherently complex that require multistep reasoning and numerical reasoning for verifying diverse aspects of the claim. Although large language models (LLMs) including…

计算与语言 · 计算机科学 2025-09-29 Primakov Chungkham , V Venktesh , Vinay Setty , Avishek Anand

Misleading or false information has been creating chaos in some places around the world. To mitigate this issue, many researchers have proposed automated fact-checking methods to fight the spread of fake news. However, most methods cannot…

计算与语言 · 计算机科学 2024-10-08 Jing Yang , Didier Vega-Oliveros , Taís Seibt , Anderson Rocha

Automatic fact-checking plays a crucial role in combating the spread of misinformation. Large Language Models (LLMs) and Instruction-Following variants, such as InstructGPT and Alpaca, have shown remarkable performance in various natural…

计算与语言 · 计算机科学 2023-09-04 Tsun-Hin Cheung , Kin-Man Lam

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…

Thousands of new scientific papers are published each month. Such information overload complicates researcher efforts to stay current with the state-of-the-art as well as to verify and correctly attribute claims. We pose the following…

计算与语言 · 计算机科学 2024-11-05 Ori Press , Andreas Hochlehnert , Ameya Prabhu , Vishaal Udandarao , Ofir Press , Matthias Bethge

Recently, Large Language Models (LLMs) have drawn significant attention due to their outstanding reasoning capabilities and extensive knowledge repository, positioning them as superior in handling various natural language processing tasks…

计算与语言 · 计算机科学 2023-11-30 Han Cao , Lingwei Wei , Mengyang Chen , Wei Zhou , Songlin Hu

In the context of investigative journalism, we address the problem of automatically identifying which claims in a given document are most worthy and should be prioritized for fact-checking. Despite its importance, this is a relatively…

计算与语言 · 计算机科学 2019-12-18 Pepa Gencheva , Ivan Koychev , Lluís Màrquez , Alberto Barrón-Cedeño , Preslav Nakov

To inhibit the spread of rumorous information and its severe consequences, traditional fact checking aims at retrieving relevant evidence to verify the veracity of a given claim. Fact checking methods typically use knowledge graphs (KGs) as…

人工智能 · 计算机科学 2024-07-30 Shuai Wang , Penghui Wei , Qingchao Kong , Wenji Mao

Automated fact verification plays an essential role in fostering trust in the digital space. Despite the growing interest, the verification of temporal facts has not received much attention in the community. Temporal fact verification…

信息检索 · 计算机科学 2024-08-20 Anab Maulana Barik , Wynne Hsu , Mong Li Lee

Fact-checking is an essential task in NLP that is commonly utilized for validating the factual accuracy of claims. Prior work has mainly focused on fine-tuning pre-trained languages models on specific datasets, which can be computationally…

计算与语言 · 计算机科学 2024-04-02 Miaoran Li , Baolin Peng , Michel Galley , Jianfeng Gao , Zhu Zhang