Combating misinformation in the age of llms: Opportunities and challenges

C Chen, K Shu - AI Magazine, 2024 - Wiley Online Library
Misinformation such as fake news and rumors is a serious threat for information ecosystems
and public trust. The emergence of large language models (LLMs) has great potential to …

Self-checker: Plug-and-play modules for fact-checking with large language models

M Li, B Peng, M Galley, J Gao, Z Zhang - arXiv preprint arXiv:2305.14623, 2023 - arxiv.org
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 …

Multimodal automated fact-checking: A survey

M Akhtar, M Schlichtkrull, Z Guo, O Cocarascu… - arXiv preprint arXiv …, 2023 - arxiv.org
Misinformation is often conveyed in multiple modalities, eg a miscaptioned image.
Multimodal misinformation is perceived as more credible by humans, and spreads faster …

Reading and reasoning over chart images for evidence-based automated fact-checking

M Akhtar, O Cocarascu, E Simperl - arXiv preprint arXiv:2301.11843, 2023 - arxiv.org
Evidence data for automated fact-checking (AFC) can be in multiple modalities such as text,
tables, images, audio, or video. While there is increasing interest in using images for AFC …

Exploring the numerical reasoning capabilities of language models: A comprehensive analysis on tabular data

M Akhtar, A Shankarampeta, V Gupta, A Patil… - arXiv preprint arXiv …, 2023 - arxiv.org
Numbers are crucial for various real-world domains such as finance, economics, and
science. Thus, understanding and reasoning with numbers are essential skills for language …

Tables as texts or images: Evaluating the table reasoning ability of llms and mllms

N Deng, Z Sun, R He, A Sikka, Y Chen… - Findings of the …, 2024 - aclanthology.org
Tables contrast with unstructured text data by its structure to organize the information. In this
paper, we investigate the efficiency of various LLMs in interpreting tabular data through …

Scitab: A challenging benchmark for compositional reasoning and claim verification on scientific tables

X Lu, L Pan, Q Liu, P Nakov, MY Kan - arXiv preprint arXiv:2305.13186, 2023 - arxiv.org
Current scientific fact-checking benchmarks exhibit several shortcomings, such as biases
arising from crowd-sourced claims and an over-reliance on text-based evidence. We present …

Synergistic multi-agent framework with trajectory learning for knowledge-intensive tasks

S Yue, S Wang, W Chen, X Huang, Z Wei - arXiv preprint arXiv …, 2024 - arxiv.org
Recent advancements in Large Language Models (LLMs) have led to significant
breakthroughs in various natural language processing tasks. However, generating factually …

Chartcheck: An evidence-based fact-checking dataset over real-world chart images

M Akhtar, N Subedi, V Gupta, S Tahmasebi… - arXiv preprint arXiv …, 2023 - arxiv.org
Data visualizations are common in the real-world. We often use them in data sources such
as scientific documents, news articles, textbooks, and social media to summarize key …

Chartcheck: Explainable fact-checking over real-world chart images

M Akhtar, N Subedi, V Gupta… - Findings of the …, 2024 - aclanthology.org
Whilst fact verification has attracted substantial interest in the natural language processing
community, verifying misinforming statements against data visualizations such as charts has …