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Fact-checking has become increasingly important due to the speed with which both information and misinformation can spread in the modern media ecosystem. Therefore, researchers have been exploring how fact-checking can be automated, using…

Computation and Language · Computer Science 2022-06-07 Zhijiang Guo , Michael Schlichtkrull , Andreas Vlachos

Fake audio detection is a growing concern and some relevant datasets have been designed for research. However, there is no standard public Chinese dataset under complex conditions.In this paper, we aim to fill in the gap and design a…

Sound · Computer Science 2023-07-19 Haoxin Ma , Jiangyan Yi , Chenglong Wang , Xinrui Yan , Jianhua Tao , Tao Wang , Shiming Wang , Ruibo Fu

Research on misinformation has focused almost exclusively on supply, asking what falsehoods circulate, who produces them, and whether corrections work. A basic demand-side question remains unanswered. When ordinary people can fact-check…

Human-Computer Interaction · Computer Science 2026-02-12 Bijean Ghafouri , Dorsaf Sallami , Luca Luceri , Taylor Lynn Curtis , Jean-Francois Godbout , Emilio Ferrara , Reihaneh Rabbany

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…

Computation and Language · Computer Science 2022-03-25 Prakhar Gupta , Chien-Sheng Wu , Wenhao Liu , Caiming Xiong

The rapid spread of information in the digital age highlights the critical need for effective fact-checking tools, particularly for languages with limited resources, such as Vietnamese. In response to this challenge, we introduce…

Computation and Language · Computer Science 2024-12-23 Tran Thai Hoa , Tran Quang Duy , Khanh Quoc Tran , Kiet Van Nguyen

In this paper, we introduce a new and challenging large-scale food image dataset called "ChineseFoodNet", which aims to automatically recognizing pictured Chinese dishes. Most of the existing food image datasets collected food images either…

Computer Vision and Pattern Recognition · Computer Science 2017-10-17 Xin Chen , Yu Zhu , Hua Zhou , Liang Diao , Dongyan Wang

The widespread of fake news and misinformation in various domains ranging from politics, economics to public health has posed an urgent need to automatically fact-check information. A recent trend in fake news detection is to utilize…

Artificial Intelligence · Computer Science 2021-02-05 Nguyen Vo , Kyumin Lee

The effectiveness of large language models (LLMs) to fact-check misinformation remains uncertain, despite their growing use. To this end, we present CANDY, a benchmark designed to systematically evaluate the capabilities and limitations of…

Computation and Language · Computer Science 2025-09-05 Ruiling Guo , Xinwei Yang , Chen Huang , Tong Zhang , Yong Hu

Fact verification aims to automatically probe the veracity of a claim based on several pieces of evidence. Existing works are always engaging in accuracy improvement, let alone explainability, a critical capability of fact verification…

Artificial Intelligence · Computer Science 2024-06-17 Huanhuan Ma , Weizhi Xu , Yifan Wei , Liuji Chen , Liang Wang , Qiang Liu , Shu Wu , Liang Wang

We introduce a FEVER-like dataset COVID-Fact of $4,086$ claims concerning the COVID-19 pandemic. The dataset contains claims, evidence for the claims, and contradictory claims refuted by the evidence. Unlike previous approaches, we…

Computation and Language · Computer Science 2021-06-08 Arkadiy Saakyan , Tuhin Chakrabarty , Smaranda Muresan

With the rapid development of large language models (LLMs), assessing their performance on health-related inquiries has become increasingly essential. The use of these models in real-world contexts-where misinformation can lead to serious…

Computation and Language · Computer Science 2025-02-24 Chenlu Guo , Nuo Xu , Yi Chang , Yuan Wu

Large language models (LLMs) have been increasingly applied to automated harmful content detection tasks, assisting moderators in identifying policy violations and improving the overall efficiency and accuracy of content review. However,…

Computation and Language · Computer Science 2025-08-14 Kangwei Liu , Siyuan Cheng , Bozhong Tian , Xiaozhuan Liang , Yuyang Yin , Meng Han , Ningyu Zhang , Bryan Hooi , Xi Chen , Shumin Deng

Fact-checking is the task of verifying the factuality of a given claim by examining the available evidence. High-quality evidence plays a vital role in enhancing fact-checking systems and facilitating the generation of explanations that are…

Computation and Language · Computer Science 2024-03-27 Yirong Zeng , Xiao Ding , Yi Zhao , Xiangyu Li , Jie Zhang , Chao Yao , Ting Liu , Bing Qin

Citation faithfulness detection is critical for enhancing retrieval-augmented generation (RAG) systems, yet large-scale Chinese datasets for this task are scarce. Existing methods face prohibitive costs due to the need for manually…

Computation and Language · Computer Science 2025-02-18 Ziyao Xu , Shaohang Wei , Zhuoheng Han , Jing Jin , Zhe Yang , Xiaoguang Li , Haochen Tan , Zhijiang Guo , Houfeng Wang

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…

Computation and Language · Computer Science 2025-03-31 Rrubaa Panchendrarajan , Rubén Míguez , Arkaitz Zubiaga

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…

Computation and Language · Computer Science 2019-12-18 Pepa Gencheva , Ivan Koychev , Lluís Màrquez , Alberto Barrón-Cedeño , Preslav Nakov

Most existing work on automated fact checking is concerned with predicting the veracity of claims based on metadata, social network spread, language used in claims, and, more recently, evidence supporting or denying claims. A crucial piece…

Computation and Language · Computer Science 2020-04-14 Pepa Atanasova , Jakob Grue Simonsen , Christina Lioma , Isabelle Augenstein

Robust automatic fact-checking systems have the potential to combat online misinformation at scale. However, most existing research primarily focuses on English. In this paper, we introduce MultiSynFact, the first large-scale multilingual…

Computation and Language · Computer Science 2025-02-24 Yi-Ling Chung , Aurora Cobo , Pablo Serna

The rapid increase in fake news, which causes significant damage to society, triggers many fake news related studies, including the development of fake news detection and fact verification techniques. The resources for these studies are…

Machine Learning · Computer Science 2021-11-08 Taichi Murayama

In this paper, we present CSCD-NS, the first Chinese spelling check (CSC) dataset designed for native speakers, containing 40,000 samples from a Chinese social platform. Compared with existing CSC datasets aimed at Chinese learners, CSCD-NS…

Computation and Language · Computer Science 2024-05-24 Yong Hu , Fandong Meng , Jie Zhou