Andreas Vlachos

Multimodal Claim Extraction for Fact-Checking EACL 2026 Uncertainty Quantification for Evaluating Gender Bias in Machine Translation EACL 2026 LoVeC: Reinforcement Learning for Better Verbalized Confidence in Long-Form Generation ACL 2026 The Automatic Verification of Image-Text Claims (AVerImaTeC) Shared Task EACL 2026 Causal Estimation of Tokenisation Bias ACL 2025 The 2nd Automated Verification of Textual Claims (AVeriTeC) Shared Task: Open-weights, Reproducible and Efficient Systems ACL 2025 Social Good or Scientific Curiosity? Uncovering the Research Framing Behind NLP Artefacts EMNLP 2025 Improving Zero-shot Sentence Decontextualisation with Content Selection and Planning EMNLP 2025 TCP: a Benchmark for Temporal Constraint-Based Planning EMNLP 2025 Uncertain (Mis)Takes at LeWiDi-2025: Modeling Human Label Variation With Semantic Entropy EMNLP 2025 PledgeTracker: A System for Monitoring the Fulfilment of Pledges EMNLP 2025 TSVer: A Benchmark for Fact Verification Against Time-Series Evidence EMNLP 2025 Dis2Dis: Explaining Ambiguity in Fact-Checking NAACL 2025 A Bayesian Optimization Approach to Machine Translation Reranking NAACL 2025 MPTA: MultiTask Personalization Assessment EMNLP 2025 Conformity in Large Language Models ACL 2025 Segment-Level Diffusion: A Framework for Controllable Long-Form Generation with Diffusion Language Models ACL 2025 Mitigating Shortcut Learning with InterpoLated Learning ACL 2025 Zero-Shot Fact Verification via Natural Logic and Large Language Models EMNLP 2024 An LLM Feature-based Framework for Dialogue Constructiveness Assessment EMNLP 2024 Do We Need Language-Specific Fact-Checking Models? The Case of Chinese EMNLP 2024 AnchorAL: Computationally Efficient Active Learning for Large and Imbalanced Datasets NAACL 2024 Measuring Uncertainty in Neural Machine Translation with Similarity-Sensitive Entropy EACL 2024 Document-level Claim Extraction and Decontextualisation for Fact-Checking ACL 2024 Causal Estimation of Memorisation Profiles ACL 2024 Automated Focused Feedback Generation for Scientific Writing Assistance ACL 2024 Zero-Shot Fact-Checking with Semantic Triples and Knowledge Graphs ACL 2024 The Automated Verification of Textual Claims (AVeriTeC) Shared Task EMNLP 2024 ALVIN: Active Learning Via INterpolation EMNLP 2024 Faster Minimum Bayes Risk Decoding with Confidence-based Pruning EMNLP 2023 AVeriTeC: A Dataset for Real-world Claim Verification with Evidence from the Web NIPS 2023 Improving the robustness of NLI models with minimax training ACL 2023 The Intended Uses of Automated Fact-Checking Artefacts: Why, How and Who EMNLP 2023 Multimodal Automated Fact-Checking: A Survey EMNLP 2023 Automated Fact-Checking in Dialogue: Are Specialized Models Needed? EMNLP 2023 QA-NatVer: Question Answering for Natural Logic-based Fact Verification EMNLP 2023 Leveraging Wikipedia article evolution for promotional tone detection ACL 2022 Explainable Assessment of Healthcare Articles with QA ACL 2022 Varifocal Question Generation for Fact-checking EMNLP 2022 How to disagree well: Investigating the dispute tactics used on Wikipedia EMNLP 2022 Natural Logic-guided Autoregressive Multi-hop Document Retrieval for Fact Verification EMNLP 2022 Opening up Minds with Argumentative Dialogues EMNLP 2022 Improving Scheduled Sampling with Elastic Weight Consolidation for Neural Machine Translation EMNLP 2022 Survival text regression for time-to-event prediction in conversations IJCNLP 2021 Leveraging Type Descriptions for Zero-shot Named Entity Recognition and Classification IJCNLP 2021 Cross-Policy Compliance Detection via Question Answering EMNLP 2021 The Fact Extraction and VERification Over Unstructured and Structured information (FEVEROUS) Shared Task EMNLP 2021 Trajectory-Based Meta-Learning for Out-Of-Vocabulary Word Embedding Learning EACL 2021 Incremental Beam Manipulation for Natural Language Generation EACL 2021 I Beg to Differ: A study of constructive disagreement in online conversations EACL 2021 Elastic weight consolidation for better bias inoculation EACL 2021 Leveraging Type Descriptions for Zero-shot Named Entity Recognition and Classification ACL 2021 Evidence-based Factual Error Correction ACL 2021 Survival text regression for time-to-event prediction in conversations ACL 2021 Evidence-based Factual Error Correction IJCNLP 2021 Generating Fact Checking Briefs EMNLP 2020 Proceedings of the Third Workshop on Structured Prediction for NLP NAACL 2019 HighRES: Highlight-based Reference-less Evaluation of Summarization ACL 2019 Generating Token-Level Explanations for Natural Language Inference NAACL 2019 Incorporating Label Dependencies in Multilabel Stance Detection IJCNLP 2019 Neural Generative Rhetorical Structure Parsing IJCNLP 2019 Evaluating adversarial attacks against multiple fact verification systems IJCNLP 2019 Neural Generative Rhetorical Structure Parsing EMNLP 2019 Evaluating adversarial attacks against multiple fact verification systems EMNLP 2019 Incorporating Label Dependencies in Multilabel Stance Detection EMNLP 2019 Proceedings of the Second Workshop on Fact Extraction and VERification (FEVER) EMNLP 2019 The FEVER2.0 Shared Task EMNLP 2019 Merge and Label: A Novel Neural Network Architecture for Nested NER ACL 2019 Model-Agnostic Meta-Learning for Relation Classification with Limited Supervision ACL 2019 Strong Baselines for Complex Word Identification across Multiple Languages NAACL 2019 Meta-Learning Improves Lifelong Relation Extraction ACL 2019 FEVER: a Large-scale Dataset for Fact Extraction and VERification NAACL 2018 Automated Fact Checking: Task Formulations, Methods and Future Directions COLING 2018 Topic or Style? Exploring the Most Useful Features for Authorship Attribution COLING 2018 The Fact Extraction and VERification (FEVER) Shared Task EMNLP 2018 Proceedings of the First Workshop on Fact Extraction and VERification (FEVER) EMNLP 2018 Guided Neural Language Generation for Abstractive Summarization using Abstract Meaning Representation EMNLP 2018 Zero-shot Relation Classification as Textual Entailment EMNLP 2018 Sheffield at SemEval-2017 Task 9: Transition-based language generation from AMR. SEMEVAL 2017 Imitation learning for structured prediction in natural language processing EACL 2017 The SUMMA Platform Prototype EACL 2017 An Extensible Framework for Verification of Numerical Claims EACL 2017 Continuous N-gram Representations for Authorship Attribution EACL 2017 Imitation learning for language generation from unaligned data COLING 2016 UCL+Sheffield at SemEval-2016 Task 8: Imitation learning for AMR parsing with an alpha-bound SEMEVAL 2016 Noise reduction and targeted exploration in imitation learning for Abstract Meaning Representation parsing ACL 2016 Stance Detection with Bidirectional Conditional Encoding EMNLP 2016 Emergent: a novel data-set for stance classification NAACL 2016 USFD at SemEval-2016 Task 6: Any-Target Stance Detection on Twitter with Autoencoders SEMEVAL 2016 Timeline extraction using distant supervision and joint inference EMNLP 2016 Identification and Verification of Simple Claims about Statistical Properties EMNLP 2015 Dependency Recurrent Neural Language Models for Sentence Completion IJCNLP 2015 Dependency Recurrent Neural Language Models for Sentence Completion ACL 2015 Matrix and Tensor Factorization Methods for Natural Language Processing ACL 2015 Extracting Relations between Non-Standard Entities using Distant Supervision and Imitation Learning EMNLP 2015 A Strong Lexical Matching Method for the Machine Comprehension Test EMNLP 2015 Matrix and Tensor Factorization Methods for Natural Language Processing IJCNLP 2015 Dependency Language Models for Sentence Completion EMNLP 2013 Semantic Parsing as Machine Translation ACL 2013 Search-based Structured Prediction applied to Biomedical Event Extraction CONLL 2011 Detecting Speculative Language Using Syntactic Dependencies and Logistic Regression CONLL 2010 The infinite HMM for unsupervised PoS tagging EMNLP 2009