Automated Verification of Textual Claims

Informations projet

AVeriTeC

N° de convention de subvention: 865958

DOI

10.3030/865958

Projet clôturé

Date de signature de la CE 3 Février 2020

Date de début 1 Janvier 2021

Date de fin 31 Decembre 2025

Financé au titre de

• EXCELLENT SCIENCE - European Research Council (ERC)

Coût total

€ 1 982 824,00

Contribution de l’UE

€ 1 982 824,00

Coordonné par

THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE
United Kingdom

CORDIS fournit des liens vers les livrables publics et les publications des projets HORIZON.

Les liens vers les livrables et les publications des projets du 7e PC, ainsi que les liens vers certains types de résultats spécifiques tels que les jeux de données et les logiciels, sont récupérés dynamiquement sur OpenAIRE .

Publications

Conference proceedings (27)

Explainable Assessment of Healthcare Articles with QA

Auteurs: Alodie Boissonnet, Marzieh Saeidi, Vassilis Plachouras, Andreas Vlachos
Publié dans: Proceedings of the 21st Workshop on Biomedical Language Processing, 2022
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2022.bionlp-1.1

Causal Estimation of Memorisation Profiles

Auteurs: Pietro Lesci, Clara Meister, Thomas Hofmann, Andreas Vlachos, Tiago Pimentel
Publié dans: Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2024, Page(s) 15616-15635
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2024.acl-long.834

Zero-Shot Fact Verification via Natural Logic and Large Language Models

Auteurs: Marek Strong, Rami Aly, Andreas Vlachos
Publié dans: Findings of the Association for Computational Linguistics: EMNLP 2024, 2024, Page(s) 17021-17035
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2024.findings-emnlp.991

Zero-Shot Fact-Checking with Semantic Triples and Knowledge Graphs

Auteurs: Moy Yuan, Andreas Vlachos
Publié dans: Proceedings of the 1st Workshop on Knowledge Graphs and Large Language Models (KaLLM 2024), 2024, Page(s) 105-115
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2024.kallm-1.11

PledgeTracker: A System for Monitoring the Fulfilment of Pledges

Auteurs: Yulong Chen, Michael Sejr Schlichtkrull, Zhenyun Deng, David Corney, Nasim Asl, Joshua Salisbury, Andrew Dudfield, Andreas Vlachos
Publié dans: Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing: System Demonstrations, 2025, Page(s) 839-850
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2025.emnlp-demos.64

TSVer: A Benchmark for Fact Verification Against Time-Series Evidence

Auteurs: Marek Strong, Andreas Vlachos
Publié dans: Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, 2025, Page(s) 29894-29914
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2025.emnlp-main.1519

FEVEROUS: Fact Extraction and VERification Over Unstructured and Structured information

Auteurs: Rami Aly, Zhijiang Guo, Michael Sejr Schlichtkrull, James Thorne, Andreas Vlachos, Christos Christodoulopoulos, Oana Cocarascu, Arpit Mittal
Publié dans: Proceedings of the Neural Information Processing Systems Track on Datasets and Benchmarks 1, NeurIPS Datasets and Benchmarks 2021, December 2021, virtual, 2021
Éditeur: Neural Information Processing Systems

The Automated Verification of Textual Claims (AVeriTeC) Shared Task

Auteurs: Michael Schlichtkrull, Yulong Chen, Chenxi Whitehouse, Zhenyun Deng, Mubashara Akhtar, Rami Aly, Zhijiang Guo, Christos Christodoulopoulos, Oana Cocarascu, Arpit Mittal, James Thorne, Andreas Vlachos
Publié dans: Proceedings of the Seventh Fact Extraction and VERification Workshop (FEVER), 2024, Page(s) 1-26
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2024.fever-1.1

Varifocal Question Generation for Fact-checking

Auteurs: Nedjma Djouhra Ousidhoum, Zhangdie Yuan, Andreas Vlachos
Publié dans: Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, 2022, Page(s) 2532--2544
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2022.emnlp-main.163

The 2nd Automated Verification of Textual Claims (AVeriTeC) Shared Task: Open-weights, Reproducible and Efficient Systems

Auteurs: Mubashara Akhtar, Rami Aly, Yulong Chen, Zhenyun Deng, Michael Schlichtkrull, Chenxi Whitehouse, Andreas Vlachos
Publié dans: Proceedings of the Eighth Fact Extraction and VERification Workshop (FEVER), 2025, Page(s) 201-223
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2025.fever-1.15

Improving Zero-shot Sentence Decontextualisation with Content Selection and Planning

Auteurs: Zhenyun Deng, Yulong Chen, Andreas Vlachos
Publié dans: Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, 2025, Page(s) 24783-24799
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2025.emnlp-main.1258

Automated Fact-Checking in Dialogue: Are Specialized Models Needed?

Auteurs: Eric Chamoun, Marzieh Saeidi, Andreas Vlachos
Publié dans: Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023, Page(s) 16009-16020
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2023.emnlp-main.993

AVeriTeC: A Dataset for Real-world Claim Verification with Evidence from the Web

Auteurs: Zhijiang Guo, Michael Schlichtkrull, Andreas Vlachos
Publié dans: Advances in Neural Information Processing Systems 36, 2026, Page(s) 65128-65167
Éditeur: Neural Information Processing Systems Foundation, Inc. (NeurIPS)
DOI: 10.52202/075280-2842

Evidence-based Factual Error Correction

Auteurs: Thorne, James and Vlachos, Andreas
Publié dans: Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers, 2021
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2021.acl-long.256

Elastic weight consolidation for better bias inoculation

Auteurs: Thorne, James and Vlachos, Andreas
Publié dans: Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume, 2021
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2021.eacl-main.82

Natural Logic-guided Autoregressive Multi-hop Document Retrieval for Fact Verification

Auteurs: Rami Aly, Andreas Vlachos
Publié dans: Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, 2022, Page(s) 6123--6135
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2022.emnlp-main.411

QA-NatVer: Question Answering for Natural Logic-based Fact Verification

Auteurs: Rami Aly, Marek Strong, Andreas Vlachos
Publié dans: Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023, Page(s) 8376-8391
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2023.emnlp-main.521

The Intended Uses of Automated Fact-Checking Artefacts: Why, How and Who

Auteurs: Michael Schlichtkrull, Nedjma Ousidhoum, Andreas Vlachos
Publié dans: Findings of the Association for Computational Linguistics: EMNLP 2023, 2023, Page(s) 8618-8642
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2023.findings-emnlp.577

FEVEROUS: Fact Extraction and VERification Over Unstructured and Structured information

Auteurs: Rami Aly; Zhijiang Guo; Michael Sejr Schlichtkrull; James Thorne; Andreas Vlachos 0001; Christos Christodoulopoulos 0001; Oana Cocarascu; Arpit Mittal
Publié dans: Proceedings of the Neural Information Processing Systems Track on Datasets and Benchmarks, Numéro 1, 2021
Éditeur: Curran Associates
DOI: 10.48550/arxiv.2106.05707

Multimodal Automated Fact-Checking: A Survey

Auteurs: Mubashara Akhtar, Michael Schlichtkrull, Zhijiang Guo, Oana Cocarascu, Elena Simperl, Andreas Vlachos
Publié dans: Findings of the Association for Computational Linguistics: EMNLP 2023, 2023, Page(s) 5430-5448
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2023.findings-emnlp.361

AnchorAL: Computationally Efficient Active Learning for Large and Imbalanced Datasets

Auteurs: Pietro Lesci, Andreas Vlachos
Publié dans: Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers), 2024, Page(s) 8445-8464
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2024.naacl-long.467

Document-level Claim Extraction and Decontextualisation for Fact-Checking

Auteurs: Zhenyun Deng, Michael Schlichtkrull, Andreas Vlachos
Publié dans: Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2024, Page(s) 11943-11954
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2024.acl-long.645

Tending Towards Stability: Convergence Challenges in Small Language Models

Auteurs: Richard Diehl Martinez, Pietro Lesci, Paula Buttery
Publié dans: Findings of the Association for Computational Linguistics: EMNLP 2024, 2024, Page(s) 3275-3286
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2024.findings-emnlp.187

ALVIN: Active Learning Via INterpolation

Auteurs: Michalis Korakakis, Andreas Vlachos, Adrian Weller
Publié dans: Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024, Page(s) 22715-22728
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2024.emnlp-main.1265

The Fact Extraction and VERification Over Unstructured and Structuredinformation (FEVEROUS) Shared Task

Auteurs: Rami Aly, Zhijiang Guo, Michael Sejr Schlichtkrull, James Thorne, Andreas Vlachos, Christos Christodoulopoulos, Oana Cocarascu, Arpit Mittal
Publié dans: Proceedings of the Fourth Workshop on Fact Extraction and VERification (FEVER), 2021
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2021.fever-1.1

Leveraging Type Descriptions for Zero-shot Named Entity Recognition and Classification

Auteurs: Rami Aly, Andreas Vlachos, Ryan McDonald
Publié dans: Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2021.acl-long.120

Improving the robustness of NLI models with minimax training

Auteurs: Michalis Korakakis, Andreas Vlachos
Publié dans: Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023, Page(s) 14322–14339
Éditeur: Association for Computational Linguistics
DOI: 10.18653/v1/2023.acl-long.801

Peer reviewed articles (6)

TabVer: Tabular Fact Verification with Natural Logic

Auteurs: Rami Aly, Andreas Vlachos
Publié dans: Transactions of the Association for Computational Linguistics, Numéro 12, 2024, Page(s) 1648-1671, ISSN 2307-387X
Éditeur: MIT Press
DOI: 10.1162/tacl_a_00722

Disinformation 2.0 in the Age of AI: A Cybersecurity Perspective

Auteurs: Wojciech Mazurczyk, Dongwon Lee, Andreas Vlachos
Publié dans: Communications of the ACM, Numéro 67, 2025, Page(s) 36-39, ISSN 0001-0782
Éditeur: Association for Computing Machinary, Inc.
DOI: 10.1145/3624721

ProoFVer: Natural Logic Theorem Proving for Fact Verification

Auteurs: Amrith Krishna, Sebastian Riedel, Andreas Vlachos
Publié dans: Transactions of the Association for Computational Linguistics, Numéro 10, 2022, Page(s) 1013–1030, ISSN 2307-387X
Éditeur: MIT Press
DOI: 10.1162/tacl_a_00503

<scp>AmbiFC</scp>: Fact-Checking Ambiguous Claims with Evidence

Auteurs: Max Glockner, Ieva Staliūnaitė, James Thorne, Gisela Vallejo, Andreas Vlachos, Iryna Gurevych
Publié dans: Transactions of the Association for Computational Linguistics, Numéro 12, 2024, Page(s) 1-18, ISSN 2307-387X
Éditeur: MIT Press
DOI: 10.1162/tacl_a_00629

A Survey on Automated Fact-Checking

Auteurs: Zhijiang Guo, Michael Schlichtkrull, Andreas Vlachos
Publié dans: Transactions of the Association for Computational Linguistics, Numéro 2307387X, 2022, ISSN 2307-387X
Éditeur: MIT Press
DOI: 10.1162/tacl_a_00454

Ev2R: Evaluating Evidence Retrieval in Automated Fact-Checking

Auteurs: Mubashara Akhtar, Michael Schlichtkrull, Andreas Vlachos
Publié dans: Transactions of the Association for Computational Linguistics, Numéro 14, 2026, Page(s) 530-561, ISSN 2307-387X
Éditeur: MIT Press
DOI: 10.1162/tacl.a.647