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Automatically verifying climate-related claims against scientific literature is a challenging task, complicated by the specialised nature of scholarly evidence and the diversity of rhetorical strategies underlying climate disinformation.…

Computation and Language · Computer Science 2026-03-30 Raia Abu Ahmad , Max Upravitelev , Aida Usmanova , Veronika Solopova , Georg Rehm

Scientific claim verification can help the researchers to easily find the target scientific papers with the sentence evidence from a large corpus for the given claim. Some existing works propose pipeline models on the three tasks of…

Computation and Language · Computer Science 2021-10-29 Zhiwei Zhang , Jiyi Li , Fumiyo Fukumoto , Yanming Ye

Learned representations of scientific documents can serve as valuable input features for downstream tasks without further fine-tuning. However, existing benchmarks for evaluating these representations fail to capture the diversity of…

Computation and Language · Computer Science 2023-11-14 Amanpreet Singh , Mike D'Arcy , Arman Cohan , Doug Downey , Sergey Feldman

In this paper, we introduce the Eval4NLP-2021shared task on explainable quality estimation. Given a source-translation pair, this shared task requires not only to provide a sentence-level score indicating the overall quality of the…

Computation and Language · Computer Science 2021-10-12 Marina Fomicheva , Piyawat Lertvittayakumjorn , Wei Zhao , Steffen Eger , Yang Gao

With the increasing number of clinical trial reports generated every day, it is becoming hard to keep up with novel discoveries that inform evidence-based healthcare recommendations. To help automate this process and assist medical experts,…

Computation and Language · Computer Science 2023-05-03 Juraj Vladika , Florian Matthes

This overview describes the official results of the CL-SciSumm Shared Task 2018 -- the first medium-scale shared task on scientific document summarization in the computational linguistics (CL) domain. This year, the dataset comprised 60…

Computation and Language · Computer Science 2019-09-05 Kokil Jaidka , Michihiro Yasunaga , Muthu Kumar Chandrasekaran , Dragomir Radev , Min-Yen Kan

The CL-SciSumm Shared Task is the first medium-scale shared task on scientific document summarization in the computational linguistics~(CL) domain. In 2019, it comprised three tasks: (1A) identifying relationships between citing documents…

Computation and Language · Computer Science 2019-07-24 Muthu Kumar Chandrasekaran , Michihiro Yasunaga , Dragomir Radev , Dayne Freitag , Min-Yen Kan

We present an overview of the third edition of the CheckThat! Lab at CLEF 2020. The lab featured five tasks in two different languages: English and Arabic. The first four tasks compose the full pipeline of claim verification in social…

Existing claim verification datasets often do not require systems to perform complex reasoning or effectively interpret multimodal evidence. To address this, we introduce a new task: multi-hop multimodal claim verification. This task…

Computation and Language · Computer Science 2024-12-16 Haoran Wang , Aman Rangapur , Xiongxiao Xu , Yueqing Liang , Haroon Gharwi , Carl Yang , Kai Shu

Question answering from semi-structured tables can be seen as a semantic parsing task and is significant and practical for pushing the boundary of natural language understanding. Existing research mainly focuses on understanding contents…

Artificial Intelligence · Computer Science 2021-06-08 Xiaoyi Ruan , Meizhi Jin , Jian Ma , Haiqin Yang , Lianxin Jiang , Yang Mo , Mengyuan Zhou

There is currently a gap between the natural language expression of scholarly publications and their structured semantic content modeling to enable intelligent content search. With the volume of research growing exponentially every year, a…

Computation and Language · Computer Science 2021-10-18 Jennifer D'Souza , Sören Auer , Ted Pedersen

This paper describes the experimental framework and results of the ICDAR 2021 Competition on On-Line Signature Verification (SVC 2021). The goal of SVC 2021 is to evaluate the limits of on-line signature verification systems on popular…

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…

Computation and Language · Computer Science 2024-12-02 Soham Poddar , Biswajit Paul , Moumita Basu , Saptarshi Ghosh

This work describes the adaptation of a pretrained sequence-to-sequence model to the task of scientific claim verification in the biomedical domain. We propose VERT5ERINI that exploits T5 for abstract retrieval, sentence selection and label…

Computation and Language · Computer Science 2020-10-23 Ronak Pradeep , Xueguang Ma , Rodrigo Nogueira , Jimmy Lin

Advancing the state-of-the-art in large-scale biomedical semantic indexing and question answering is the main focus of the BioASQ challenge. BioASQ organizes respective tasks where different teams develop systems that are evaluated on the…

In the midst of widespread misinformation and disinformation through social media and the proliferation of AI-generated texts, it has become increasingly difficult for people to validate and trust information they encounter. Many…

Computation and Language · Computer Science 2024-09-24 Preetam Prabhu Srikar Dammu , Himanshu Naidu , Mouly Dewan , YoungMin Kim , Tanya Roosta , Aman Chadha , Chirag Shah

Recurrent claims present a major challenge for automated fact-checking systems designed to combat misinformation, especially in multilingual settings. While tasks such as claim matching and fact-checked claim retrieval aim to address this…

Computation and Language · Computer Science 2026-04-16 Rrubaa Panchendrarajan , Arkaitz Zubiaga

Scientific fact-checking aims to determine the veracity of scientific claims by retrieving and analysing evidence from research literature. The problem is inherently more complex than general fact-checking since it must accommodate the…

Information Retrieval · Computer Science 2025-08-18 Xingyu Deng , Xi Wang , Mark Stevenson

The paper describes neural models developed for the DAGPap22 shared task hosted at the Third Workshop on Scholarly Document Processing. This shared task targets the automatic detection of generated scientific papers. Our work focuses on…

Computation and Language · Computer Science 2022-10-18 Anna Glazkova , Maksim Glazkov