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Large vision-language models (LVLMs) have demonstrated remarkable achievements, yet the generation of non-factual responses remains prevalent in fact-seeking question answering (QA). Current multimodal fact-seeking benchmarks primarily…

计算与语言 · 计算机科学 2025-03-11 Yanling Wang , Yihan Zhao , Xiaodong Chen , Shasha Guo , Lixin Liu , Haoyang Li , Yong Xiao , Jing Zhang , Qi Li , Ke Xu

Recent advances in multimodal vision and language modeling have predominantly focused on the English language, mostly due to the lack of multilingual multimodal datasets to steer modeling efforts. In this work, we address this gap and…

计算与语言 · 计算机科学 2022-03-18 Jonas Pfeiffer , Gregor Geigle , Aishwarya Kamath , Jan-Martin O. Steitz , Stefan Roth , Ivan Vulić , Iryna Gurevych

Improving multilingual language models capabilities in low-resource languages is generally difficult due to the scarcity of large-scale data in those languages. In this paper, we relax the reliance on texts in low-resource languages by…

计算与语言 · 计算机科学 2024-02-06 Fajri Koto , Tilman Beck , Zeerak Talat , Iryna Gurevych , Timothy Baldwin

Automated fact-checking, using machine learning to verify claims, has grown vital as misinformation spreads beyond human fact-checking capacity. Large Language Models (LLMs) like GPT-4 are increasingly trusted to write academic papers,…

计算与语言 · 计算机科学 2024-02-08 Dorian Quelle , Alexandre Bovet

Despite remarkable advancements in few-shot generalization in natural language processing, most models are developed and evaluated primarily in English. To facilitate research on few-shot cross-lingual transfer, we introduce a new…

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

Despite progress in automated fact-checking, most systems require a significant amount of labeled training data, which is expensive. In this paper, we propose a novel zero-shot method, which instead of operating directly on the claim and…

计算与语言 · 计算机科学 2023-12-20 Zhangdie Yuan , Andreas Vlachos

We present SciClaimEval, a new scientific dataset for the claim verification task. Unlike existing resources, SciClaimEval features authentic claims, including refuted ones, directly extracted from published papers. To create refuted…

计算与语言 · 计算机科学 2026-02-16 Xanh Ho , Yun-Ang Wu , Sunisth Kumar , Tian Cheng Xia , Florian Boudin , Andre Greiner-Petter , Akiko Aizawa

As large language models (LLM) become more and more capable in languages other than English, it is important to collect benchmark datasets in order to evaluate their multilingual performance, including on tasks like machine translation…

Automated fact-checking systems verify claims against evidence to predict their veracity. In real-world scenarios, the retrieved evidence may not unambiguously support or refute the claim and yield conflicting but valid interpretations.…

计算与语言 · 计算机科学 2023-12-15 Max Glockner , Ieva Staliūnaitė , James Thorne , Gisela Vallejo , Andreas Vlachos , Iryna Gurevych

The potential for improvements brought by Large Language Models (LLMs) in Text-to-SQL systems is mostly assessed on monolingual English datasets. However, LLMs' performance for other languages remains vastly unexplored. In this work, we…

Our fight against false information is spearheaded by fact-checkers. They investigate the veracity of claims and document their findings as fact-checking reports. With the rapid increase in the amount of false information circulating…

信息检索 · 计算机科学 2025-05-15 Enes Altuncu , Can Başkent , Sanjay Bhattacherjee , Shujun Li , Dwaipayan Roy

In this paper, we present the first multilingual FAQ dataset publicly available. We collected around 6M FAQ pairs from the web, in 21 different languages. Although this is significantly larger than existing FAQ retrieval datasets, it comes…

计算与语言 · 计算机科学 2021-10-06 Maxime De Bruyn , Ehsan Lotfi , Jeska Buhmann , Walter Daelemans

Automated fact-checking benchmarks have largely ignored the challenge of verifying claims against real-world, high-volume structured data, instead focusing on small, curated tables. We introduce a new large-scale, multilingual dataset to…

计算与语言 · 计算机科学 2026-01-27 Jacob Devasier , Akshith Putta , Qing Wang , Alankrit Moses , Chengkai Li

Machine learning has brought striking advances in multilingual natural language processing capabilities over the past year. For example, the latest techniques have improved the state-of-the-art performance on the XTREME multilingual…

Finding previously debunked narratives involves identifying claims that have already undergone fact-checking. The issue intensifies when similar false claims persist in multiple languages, despite the availability of debunks for several…

计算与语言 · 计算机科学 2024-08-21 Iknoor Singh , Carolina Scarton , Xingyi Song , Kalina Bontcheva

Check-worthiness detection is the task of identifying claims, worthy to be investigated by fact-checkers. Resource scarcity for non-world languages and model learning costs remain major challenges for the creation of models supporting…

计算与语言 · 计算机科学 2023-01-16 Ipek Baris Schlicht , Lucie Flek , Paolo Rosso

False information has a significant negative influence on individuals as well as on the whole society. Especially in the current COVID-19 era, we witness an unprecedented growth of medical misinformation. To help tackle this problem with…

计算与语言 · 计算机科学 2022-04-27 Ivan Srba , Branislav Pecher , Matus Tomlein , Robert Moro , Elena Stefancova , Jakub Simko , Maria Bielikova

This article presents a pipeline for automated fact-checking leveraging publicly available Language Models and data. The objective is to assess the accuracy of textual claims using evidence from a ground-truth evidence corpus. The pipeline…

计算与语言 · 计算机科学 2024-08-23 Jan Drchal , Herbert Ullrich , Tomáš Mlynář , Václav Moravec

As speech generation technology advances, the risk of misuse through deepfake audio has become a pressing concern, which underscores the critical need for robust detection systems. However, many existing speech deepfake datasets are limited…

声音 · 计算机科学 2025-07-30 Wen Huang , Yanmei Gu , Zhiming Wang , Huijia Zhu , Yanmin Qian