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The volume and diversity of digital information have led to a growing reliance on Machine Learning techniques, such as Natural Language Processing, for interpreting and accessing appropriate data. While vector and graph embeddings represent…

计算与语言 · 计算机科学 2025-07-08 Oliver Robert Fox , Giacomo Bergami , Graham Morgan

In an effort to assist factcheckers in the process of factchecking, we tackle the claim detection task, one of the necessary stages prior to determining the veracity of a claim. It consists of identifying the set of sentences, out of a long…

计算与语言 · 计算机科学 2020-08-18 Lev Konstantinovskiy , Oliver Price , Mevan Babakar , Arkaitz Zubiaga

Gender biases in language generation systems are challenging to mitigate. One possible source for these biases is gender representation disparities in the training and evaluation data. Despite recent progress in documenting this problem and…

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…

计算与语言 · 计算机科学 2024-03-27 Yirong Zeng , Xiao Ding , Yi Zhao , Xiangyu Li , Jie Zhang , Chao Yao , Ting Liu , Bing Qin

As sharing images in an instant message is a crucial factor, there has been active research on learning an image-text multi-modal dialogue models. However, training a well-generalized multi-modal dialogue model remains challenging due to…

计算机视觉与模式识别 · 计算机科学 2024-04-01 Young-Jun Lee , Byungsoo Ko , Han-Gyu Kim , Jonghwan Hyeon , Ho-Jin Choi

With the widespread consumption of AI-generated content, there has been an increased focus on developing automated tools to verify the factual accuracy of such content. However, prior research and tools developed for fact verification treat…

计算与语言 · 计算机科学 2025-03-20 Varich Boonsanong , Vidhisha Balachandran , Xiaochuang Han , Shangbin Feng , Lucy Lu Wang , Yulia Tsvetkov

Automatic fact verification has become an increasingly popular topic in recent years and among datasets the Fact Extraction and VERification (FEVER) dataset is one of the most popular. In this work we present BEVERS, a tuned baseline system…

计算与语言 · 计算机科学 2023-03-31 Mitchell DeHaven , Stephen Scott

We introduce ClaimCheck, an LLM-guided automatic fact-checking system designed to verify real-world claims using live Web evidence and small language models. Unlike prior systems that rely on large, closed-source models and static knowledge…

计算与语言 · 计算机科学 2025-10-03 Akshith Reddy Putta , Jacob Devasier , Chengkai Li

Given the recent proliferation of false claims online, there has been a lot of manual fact-checking effort. As this is very time-consuming, human fact-checkers can benefit from tools that can support them and make them more efficient. Here,…

计算与语言 · 计算机科学 2022-11-16 Shaden Shaar , Nikola Georgiev , Firoj Alam , Giovanni Da San Martino , Aisha Mohamed , Preslav Nakov

With the growth of fake news and disinformation, the NLP community has been working to assist humans in fact-checking. However, most academic research has focused on model accuracy without paying attention to resource efficiency, which is…

计算机与社会 · 计算机科学 2021-09-03 Mykola Trokhymovych , Diego Saez-Trumper

Creation of large-scale databases for Visual Question Answering tasks pertaining to the text data in a scene (text-VQA) involves skilful human annotation, which is tedious and challenging. With the advent of foundation models that handle…

计算机视觉与模式识别 · 计算机科学 2025-11-05 Soham Joshi , Shwet Kamal Mishra , Viswanath Gopalakrishnan

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

Fact-checking real-world claims often requires collecting multiple pieces of evidence and applying complex multi-step reasoning. In this paper, we present Program-Guided Fact-Checking (ProgramFC), a novel fact-checking model that decomposes…

计算与语言 · 计算机科学 2023-05-23 Liangming Pan , Xiaobao Wu , Xinyuan Lu , Anh Tuan Luu , William Yang Wang , Min-Yen Kan , Preslav Nakov

Fact-checking is the task of verifying the veracity of claims by assessing their assertions against credible evidence. The vast majority of fact-checking studies focus exclusively on political claims. Very little research explores…

计算与语言 · 计算机科学 2020-10-21 Neema Kotonya , Francesca Toni

Automated fact-checking is a crucial task in the governance of internet content. Although various studies utilize advanced models to tackle this issue, a significant gap persists in addressing complex real-world rumors and deceptive claims.…

计算与语言 · 计算机科学 2024-01-30 Wei-Yu Kao , An-Zi Yen

The explosion of misinformation spreading in the media ecosystem urges for automated fact-checking. While misinformation spans both geographic and linguistic boundaries, most work in the field has focused on English. Datasets and tools…

计算与语言 · 计算机科学 2022-06-24 Xuming Hu , Zhijiang Guo , Guanyu Wu , Aiwei Liu , Lijie Wen , Philip S. Yu

Evaluating the veracity of everyday claims is time consuming and in some cases requires domain expertise. We empirically demonstrate that the commonly used fact checking pipeline, known as the retriever-reader, suffers from performance…

计算与语言 · 计算机科学 2024-03-28 Payam Karisani , Heng Ji

This paper describes a machine learning and data science pipeline for structured information extraction from documents, implemented as a suite of open-source tools and extensions to existing tools. It centers around a methodology for…

As online false information continues to grow, automated fact-checking has gained an increasing amount of attention in recent years. Researchers in the field of Natural Language Processing (NLP) have contributed to the task by building…

计算与语言 · 计算机科学 2021-09-24 Xia Zeng , Amani S. Abumansour , Arkaitz Zubiaga

This paper explores an automatic news generation and fact-checking system based on language processing, aimed at enhancing the efficiency and quality of news production while ensuring the authenticity and reliability of the news content.…

计算与语言 · 计算机科学 2024-05-22 Xirui Peng , Qiming Xu , Zheng Feng , Haopeng Zhao , Lianghao Tan , Yan Zhou , Zecheng Zhang , Chenwei Gong , Yingqiao Zheng