Surprising Efficacy of Fine-Tuned Transformers for Fact-Checking over Larger Language Models
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Abstract (arXiv)
In this paper, we explore the challenges associated with establishing an end-to-end fact-checking pipeline in a real-world context, covering over 90 languages. Our real-world experimental benchmarks demonstrate that fine-tuning Transformer models specifically for fact-checking tasks, such as claim detection and veracity prediction, provide superior performance over large language models (LLMs) like GPT-4, GPT-3.5-Turbo, and Mistral-7b. However, we illustrate that LLMs excel in generative tasks such as question decomposition for evidence retrieval. Through extensive evaluation, we show the efficacy of fine-tuned models for fact-checking in a multilingual setting and complex claims that include numerical quantities.
Key facts. Cited by 14 papers in the map (data through 7 Oct 2026). Builds on 13 of its 22 references that are in the map. First posted on arXiv 19 Feb 2024.
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13 of 22 references.
References · 13
- 2019Exploring the Limits of Transfer Learning with a Unified Text-to-Text Transformercited by 14,491
- 2019Sentence-BERT: Sentence Embeddings using Siamese BERT-Networkscited by 9,049
- 2019Unsupervised Cross-lingual Representation Learning at Scalecited by 3,907
- 2023SelfCheckGPT: Zero-Resource Black-Box Hallucination Detection for Generative Large Language Modelscited by 787
- 2021FinQA: A Dataset of Numerical Reasoning over Financial Datacited by 552
- 2021A Survey on Automated Fact-Checkingcited by 376
- 2023FacTool: Factuality Detection in Generative AI -- A Tool Augmented Framework for Multi-Task and Multi-Domain Scenarioscited by 247
- 2023AVeriTeC: A Dataset for Real-world Claim Verification with Evidence from the Webcited by 144
- 2020Fighting the COVID-19 Infodemic: Modeling the Perspective of Journalists, Fact-Checkers, Social Media Platforms, Policy Makers, and the Societycited by 72
- 2022Generating Literal and Implied Subquestions to Fact-check Complex Claimscited by 66
- 2024Claim Detection for Automated Fact-checking: A Survey on Monolingual, Multilingual and Cross-Lingual Researchcited by 35
- 2020BRENDA: Browser Extension for Fake News Detectioncited by 20
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- 2022ELASTIC: Numerical Reasoning with Adaptive Symbolic Compilercited by 14
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Citing papers per year: 2024: 3; 2025: 7; 2026: 4.
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- 2024Generative Large Language Models in Automated Fact-Checking: A Surveycited by 19
- 2024Can LLMs Improve Multimodal Fact-Checking by Asking Relevant Questions?cited by 17
- 2025Hallucination to Truth: A Review of Fact-Checking and Factuality Evaluation in Large Language Modelscited by 13
- 2025Towards Automated Fact-Checking of Real-World Claims: Exploring Task Formulation and Assessment with LLMscited by 5
- 2024QuestGen: Effectiveness of Question Generation Methods for Fact-Checking Applicationscited by 2
- 2025Efficiency and Effectiveness of LLM-Based Summarization of Evidence in Crowdsourced Fact-Checkingcited by 2
- 2025Annotation Tool and Dataset for Fact-Checking Podcastscited by 2
- 2025Combating Biomedical Misinformation through Multi-modal Claim Detection and Evidence-based Verificationcited by 1
- 2025ShortCheck: Checkworthiness Detection of Multilingual Short-Form Videoscited by 1
- 2025NumPert: Numerical Perturbations to Probe Language Models for Veracity Predictioncited by 1
- 2026One LLM to Train Them All: Multi-Task Learning Framework for Fact-Checkingcited by 1
- 2026Multilingual Fact-Checking at Scale: Fine-Tuned Compact Models vs LLMscited by 1
2 more
- 2026Towards Robust Numerical Claim Verification30 Sep 2026
- 2026Calibrating Small Language Models for Claim Check-Worthiness Detection31 Aug 2026
- 2026Multilingual Fact-Checking at Scale: Fine-Tuned Compact Models vs LLMs7 Jun 2026
- 2026One LLM to Train Them All: Multi-Task Learning Framework for Fact-Checking16 Jan 2026
- 2025NumPert: Numerical Perturbations to Probe Language Models for Veracity Prediction13 Nov 2025
- 2025ShortCheck: Checkworthiness Detection of Multilingual Short-Form Videos24 Sep 2025
- 2025Combating Biomedical Misinformation through Multi-modal Claim Detection and Evidence-based Verification17 Sep 2025
- 2025Hallucination to Truth: A Review of Fact-Checking and Factuality Evaluation in Large Language Models5 Aug 2025
- 2025Towards Automated Fact-Checking of Real-World Claims: Exploring Task Formulation and Assessment with LLMs13 Feb 2025
- 2025Annotation Tool and Dataset for Fact-Checking Podcasts3 Feb 2025
- 2025Efficiency and Effectiveness of LLM-Based Summarization of Evidence in Crowdsourced Fact-Checking30 Jan 2025
- 2024Can LLMs Improve Multimodal Fact-Checking by Asking Relevant Questions?6 Oct 2024
- 2024Generative Large Language Models in Automated Fact-Checking: A Surveycited by 19
- 2024Can LLMs Improve Multimodal Fact-Checking by Asking Relevant Questions?cited by 17
- 2025Towards Automated Fact-Checking of Real-World Claims: Exploring Task Formulation and Assessment with LLMscited by 5
- 2024QuestGen: Effectiveness of Question Generation Methods for Fact-Checking Applicationscited by 2
- 2025Efficiency and Effectiveness of LLM-Based Summarization of Evidence in Crowdsourced Fact-Checkingcited by 2
- 2025Annotation Tool and Dataset for Fact-Checking Podcastscited by 2
- 2025Combating Biomedical Misinformation through Multi-modal Claim Detection and Evidence-based Verificationcited by 1
- 2025ShortCheck: Checkworthiness Detection of Multilingual Short-Form Videoscited by 1
- 2025NumPert: Numerical Perturbations to Probe Language Models for Veracity Predictioncited by 1
- 2026One LLM to Train Them All: Multi-Task Learning Framework for Fact-Checkingcited by 1
- 2026Multilingual Fact-Checking at Scale: Fine-Tuned Compact Models vs LLMscited by 1
- 2026Calibrating Small Language Models for Claim Check-Worthiness Detectioncited by 0
12 most cited of 13 All 13 (JSON)
- 2026Towards Robust Numerical Claim Verification30 Sep 2026
- 2026Calibrating Small Language Models for Claim Check-Worthiness Detection31 Aug 2026
- 2026Multilingual Fact-Checking at Scale: Fine-Tuned Compact Models vs LLMs7 Jun 2026
- 2026One LLM to Train Them All: Multi-Task Learning Framework for Fact-Checking16 Jan 2026
- 2025NumPert: Numerical Perturbations to Probe Language Models for Veracity Prediction13 Nov 2025
- 2025ShortCheck: Checkworthiness Detection of Multilingual Short-Form Videos24 Sep 2025
- 2025Combating Biomedical Misinformation through Multi-modal Claim Detection and Evidence-based Verification17 Sep 2025
- 2025Towards Automated Fact-Checking of Real-World Claims: Exploring Task Formulation and Assessment with LLMs13 Feb 2025
- 2025Annotation Tool and Dataset for Fact-Checking Podcasts3 Feb 2025
- 2025Efficiency and Effectiveness of LLM-Based Summarization of Evidence in Crowdsourced Fact-Checking30 Jan 2025
- 2024Can LLMs Improve Multimodal Fact-Checking by Asking Relevant Questions?6 Oct 2024
- 2024QuestGen: Effectiveness of Question Generation Methods for Fact-Checking Applications31 Jul 2024
12 newest of 13 All 13 (JSON)