GEAR: Graph-based Evidence Aggregating and Reasoning for Fact Verification
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Abstract (arXiv)
Fact verification (FV) is a challenging task which requires to retrieve relevant evidence from plain text and use the evidence to verify given claims. Many claims require to simultaneously integrate and reason over several pieces of evidence for verification. However, previous work employs simple models to extract information from evidence without letting evidence communicate with each other, e.g., merely concatenate the evidence for processing. Therefore, these methods are unable to grasp sufficient relational and logical information among the evidence. To alleviate this issue, we propose a graph-based evidence aggregating and reasoning (GEAR) framework which enables information to transfer on a fully-connected evidence graph and then utilizes different aggregators to collect multi-evidence information. We further employ BERT, an effective pre-trained language representation model, to improve the performance. Experimental results on a large-scale benchmark dataset FEVER have demonstrated that GEAR could leverage multi-evidence information for FV and thus achieves the promising result with a test FEVER score of 67.10%. Our code is available at https://github.com/thunlp/GEAR.
Key facts. Cited by 100 papers in the map (data through 14 Oct 2026). First posted on arXiv 22 Jul 2019.
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Citing papers per year: 2021: 25; 2022: 16; 2023: 15; 2024: 17; 2025: 16; 2026: 11.
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- 2021A Survey on Automated Fact-Checkingcited by 378
- 2023Fact-Checking Complex Claims with Program-Guided Reasoningcited by 146
- 2021GraphFormers: GNN-nested Transformers for Representation Learning on Textual Graphcited by 143
- 2023Harnessing Explanations: LLM-to-LM Interpreter for Enhanced Text-Attributed Graph Representation Learningcited by 133
- 2023WiCE: Real-World Entailment for Claims in Wikipediacited by 120
- 2021A Survey on Stance Detection for Mis- and Disinformation Identificationcited by 75
- 2021Towards Few-Shot Fact-Checking via Perplexitycited by 63
- 2021DialFact: A Benchmark for Fact-Checking in Dialoguecited by 62
- 2023FactKG: Fact Verification via Reasoning on Knowledge Graphscited by 57
- 2021Fool Me Twice: Entailment from Wikipedia Gamificationcited by 50
- 2022Synthetic Disinformation Attacks on Automated Fact Verification Systemscited by 44
- 2021Zero-shot Fact Verification by Claim Generationcited by 42
38 more
- 2022GERE: Generative Evidence Retrieval for Fact Verificationcited by 38
- 2022CHEF: A Pilot Chinese Dataset for Evidence-Based Fact-Checkingcited by 37
- 2023Explainable Claim Verification via Knowledge-Grounded Reasoning with Large Language Modelscited by 37
- 2023EX-FEVER: A Dataset for Multi-hop Explainable Fact Verificationcited by 36
- 2023KG-GPT: A General Framework for Reasoning on Knowledge Graphs Using Large Language Modelscited by 32
- 2022Evidence-aware Fake News Detection with Graph Neural Networkscited by 30
- 2022A Survey of Knowledge-Intensive NLP with Pre-Trained Language Modelscited by 30
- 2024Knowledge Graph-Enhanced Large Language Models via Path Selectioncited by 28
- 2022Heterformer: Transformer-based Deep Node Representation Learning on Heterogeneous Text-Rich Networkscited by 24
- 2023Support or Refute: Analyzing the Stance of Evidence to Detect Out-of-Context Mis- and Disinformationcited by 21
- 2021Abstract, Rationale, Stance: A Joint Model for Scientific Claim Verificationcited by 20
- 2021Hierarchical Multi-head Attentive Network for Evidence-aware Fake News Detectioncited by 17
- 2021The Role of Context in Detecting Previously Fact-Checked Claimscited by 17
- 2021Topic-Aware Evidence Reasoning and Stance-Aware Aggregation for Fact Verificationcited by 16
- 2022Orders Are Unwanted: Dynamic Deep Graph Convolutional Network for Personality Detectioncited by 14
- 2021A Multi-Level Attention Model for Evidence-Based Fact Checkingcited by 13
- 2022Claim-Dissector: An Interpretable Fact-Checking System with Joint Re-ranking and Veracity Predictioncited by 12
- 2022Fact-Saboteurs: A Taxonomy of Evidence Manipulation Attacks against Fact-Verification Systemscited by 12
- 2021Unified Dual-view Cognitive Model for Interpretable Claim Verificationcited by 10
- 2021Table-based Fact Verification with Salience-aware Learningcited by 9
- 2022Paragraph-based Transformer Pre-training for Multi-Sentence Inferencecited by 7
- 2022Adversarial Contrastive Learning for Evidence-aware Fake News Detection with Graph Neural Networkscited by 7
- 2023Out-of-distribution Evidence-aware Fake News Detection via Dual Adversarial Debiasingcited by 7
- 2024GraphNarrator: Generating Textual Explanations for Graph Neural Networkscited by 7
- 2025Can LLMs Automate Fact-Checking Article Writing?cited by 7
- 2021Diagnostics-Guided Explanation Generationcited by 6
- 2021Graph Reasoning with Context-Aware Linearization for Interpretable Fact Extraction and Verificationcited by 6
- 2023Plug-and-Play Knowledge Injection for Pre-trained Language Modelscited by 6
- 2024SimGRAG: Leveraging Similar Subgraphs for Knowledge Graphs Driven Retrieval-Augmented Generationcited by 6
- 2025ClusterViG: Efficient Globally Aware Vision GNNs via Image Partitioningcited by 6
- 2021Constraint 2021: Machine Learning Models for COVID-19 Fake News Detection Shared Taskcited by 5
- 2022Natural Language Inference with Self-Attention for Veracity Assessment of Pandemic Claimscited by 5
- 2022ProVe: A Pipeline for Automated Provenance Verification of Knowledge Graphs against Textual Sourcescited by 5
- 2023Unsupervised Pretraining for Fact Verification by Language Model Distillationcited by 5
- 2024Heterogeneous Graph Reasoning for Fact Checking over Texts and Tablescited by 5
- 2025CORRECT: Context- and Reference-Augmented Reasoning and Prompting for Fact-Checkingcited by 5
- 2021Logic-level Evidence Retrieval and Graph-based Verification Network for Table-based Fact Verificationcited by 4
- 2023Give Me More Details: Improving Fact-Checking with Latent Retrievalcited by 4
50 most cited of 100 All 100 (JSON)
- 2026TRACE: Trajectory Selection for Parallel Scaling of Search Agents30 Sep 2026
- 2026ARAFA: An LLM-Generated Arabic Fact-Checking Dataset22 Sep 2026
- 2026DARE: Dialectical Agentic Reasoning for Structured Knowledge Fact Checking12 Sep 2026
- 2026Learning What to Fail On: Failure-Mode Contextual Bandits for Adversarial Data Curation19 Aug 2026
- 2026Context-Aware Multimodal Claim Verification in Spoken Dialogues9 Jun 2026
- 2026Mask-to-Correct^+: Leveraging Retriever Diversity for Masking-guided Faithful Fact Correction21 Apr 2026
- 2026Contradiction to Consensus: Dual Perspective, Multi Source Retrieval Based Claim Verification with Source Level Disagreement using LLM21 Feb 2026
- 2026Context Shapes LLMs Retrieval-Augmented Fact-Checking Effectiveness15 Feb 2026
- 2026The Energy of Falsehood: Detecting Hallucinations via Diffusion Model Likelihoods11 Feb 2026
- 2026MEVER: Multi-Modal and Explainable Claim Verification with Graph-based Evidence Retrieval10 Feb 2026
- 2026MERMAID: Memory-Enhanced Retrieval and Reasoning with Multi-Agent Iterative Knowledge Grounding for Veracity Assessment29 Jan 2026
- 2025Evaluating Reliability Asymmetries in Chinese Factual Search and AI Answers15 Dec 2025
38 more
- 2025Towards Unification of Hallucination Detection and Fact Verification for Large Language Models2 Dec 2025
- 2025Trification: A Comprehensive Tree-based Strategy Planner and Structural Verification for Fact-Checking29 Nov 2025
- 2025Hybrid Fact-Checking that Integrates Knowledge Graphs, Large Language Models, and Search-Based Retrieval Agents Improves Interpretable Claim Verification5 Nov 2025
- 2025A Comprehensive Dataset for Human vs. AI Generated Text Detection26 Oct 2025
- 2025MuPlon: Multi-Path Causal Optimization for Claim Verification through Controlling Confounding30 Sep 2025
- 2025Efficient Text-Attributed Graph Learning through Selective Annotation and Graph Alignment8 Jun 2025
- 2025Reasoning Paths as Signals: Augmenting Multi-hop Fact Verification through Structural Reasoning Progression8 Jun 2025
- 2025Collaboration and Controversy Among Experts: Rumor Early Detection by Tuning a Comment Generator5 Apr 2025
- 2025Can LLMs Automate Fact-Checking Article Writing?22 Mar 2025
- 2025Enhancing Multi-Hop Fact Verification with Structured Knowledge-Augmented Large Language Models11 Mar 2025
- 2025A Graph-based Verification Framework for Fact-Checking10 Mar 2025
- 2025SemViQA: A Semantic Question Answering System for Vietnamese Information Fact-Checking2 Mar 2025
- 2025GraphCheck: Multipath Fact-Checking with Entity-Relationship Graphs28 Feb 2025
- 2025CORRECT: Context- and Reference-Augmented Reasoning and Prompting for Fact-Checking9 Feb 2025
- 2025ClusterViG: Efficient Globally Aware Vision GNNs via Image Partitioning18 Jan 2025
- 2024SimGRAG: Leveraging Similar Subgraphs for Knowledge Graphs Driven Retrieval-Augmented Generation17 Dec 2024
- 2024AMREx: AMR for Explainable Fact Verification2 Nov 2024
- 2024GraphNarrator: Generating Textual Explanations for Graph Neural Networks20 Oct 2024
- 2024ChronoFact: Timeline-based Temporal Fact Verification19 Oct 2024
- 2024SEMDR: A Semantic-Aware Dual Encoder Model for Legal Judgment Prediction with Legal Clue Tracing19 Aug 2024
- 2024Fact or Fiction? Improving Fact Verification with Knowledge Graphs through Simplified Subgraph Retrievals14 Aug 2024
- 2024FarFetched: Entity-centric Reasoning and Claim Validation for the Greek Language based on Textually Represented Environments13 Jul 2024
- 2024Knowledge Graph-Enhanced Large Language Models via Path Selection19 Jun 2024
- 2024FactGenius: Combining Zero-Shot Prompting and Fuzzy Relation Mining to Improve Fact Verification with Knowledge Graphs3 Jun 2024
- 2024Unleashing the Potential of Text-attributed Graphs: Automatic Relation Decomposition via Large Language Models28 May 2024
- 2024Mining the Explainability and Generalization: Fact Verification Based on Self-Instruction21 May 2024
- 2024Multi-Evidence based Fact Verification via A Confidential Graph Neural Network17 May 2024
- 2024Fact Checking Beyond Training Set27 Mar 2024
- 2024M3: A Multi-Task Mixed-Objective Learning Framework for Open-Domain Multi-Hop Dense Sentence Retrieval21 Mar 2024
- 2024Rethinking Loss Functions for Fact Verification13 Mar 2024
- 2024Heterogeneous Graph Reasoning for Fact Checking over Texts and Tables20 Feb 2024
- 2024Synergizing Machine Learning & Symbolic Methods: A Survey on Hybrid Approaches to Natural Language Processing22 Jan 2024
- 2023Support or Refute: Analyzing the Stance of Evidence to Detect Out-of-Context Mis- and Disinformation3 Nov 2023
- 2023KG-GPT: A General Framework for Reasoning on Knowledge Graphs Using Large Language Models17 Oct 2023
- 2023EX-FEVER: A Dataset for Multi-hop Explainable Fact Verification15 Oct 2023
- 2023Explainable Claim Verification via Knowledge-Grounded Reasoning with Large Language Models8 Oct 2023
- 2023Unsupervised Pretraining for Fact Verification by Language Model Distillation28 Sep 2023
- 2023Investigating Zero- and Few-shot Generalization in Fact Verification18 Sep 2023
50 newest of 100 All 100 (JSON)
- 2023Fact-Checking Complex Claims with Program-Guided Reasoningcited by 146
- 2023Explainable Claim Verification via Knowledge-Grounded Reasoning with Large Language Modelscited by 37
- 2023KG-GPT: A General Framework for Reasoning on Knowledge Graphs Using Large Language Modelscited by 32
- 2024Heterogeneous Graph Reasoning for Fact Checking over Texts and Tablescited by 5
- 2022Discourse-Aware Graph Networks for Textual Logical Reasoningcited by 2
- 2025Reasoning Paths as Signals: Augmenting Multi-hop Fact Verification through Structural Reasoning Progressioncited by 1
- 2026Context Shapes LLMs Retrieval-Augmented Fact-Checking Effectivenesscited by 1
- 2026MERMAID: Memory-Enhanced Retrieval and Reasoning with Multi-Agent Iterative Knowledge Grounding for Veracity Assessmentcited by 0
- 2026DARE: Dialectical Agentic Reasoning for Structured Knowledge Fact Checkingcited by 0
- 2026DARE: Dialectical Agentic Reasoning for Structured Knowledge Fact Checking12 Sep 2026
- 2026Context Shapes LLMs Retrieval-Augmented Fact-Checking Effectiveness15 Feb 2026
- 2026MERMAID: Memory-Enhanced Retrieval and Reasoning with Multi-Agent Iterative Knowledge Grounding for Veracity Assessment29 Jan 2026
- 2025Reasoning Paths as Signals: Augmenting Multi-hop Fact Verification through Structural Reasoning Progression8 Jun 2025
- 2024Heterogeneous Graph Reasoning for Fact Checking over Texts and Tables20 Feb 2024
- 2023KG-GPT: A General Framework for Reasoning on Knowledge Graphs Using Large Language Models17 Oct 2023
- 2023Explainable Claim Verification via Knowledge-Grounded Reasoning with Large Language Models8 Oct 2023
- 2023Fact-Checking Complex Claims with Program-Guided Reasoning22 May 2023
- 2022Discourse-Aware Graph Networks for Textual Logical Reasoning4 Jul 2022
- 2021A Survey on Automated Fact-Checkingcited by 378
- 2021GraphFormers: GNN-nested Transformers for Representation Learning on Textual Graphcited by 143
- 2023Harnessing Explanations: LLM-to-LM Interpreter for Enhanced Text-Attributed Graph Representation Learningcited by 133
- 2023WiCE: Real-World Entailment for Claims in Wikipediacited by 120
- 2021A Survey on Stance Detection for Mis- and Disinformation Identificationcited by 75
- 2021Towards Few-Shot Fact-Checking via Perplexitycited by 63
- 2021DialFact: A Benchmark for Fact-Checking in Dialoguecited by 62
- 2023FactKG: Fact Verification via Reasoning on Knowledge Graphscited by 57
- 2021Fool Me Twice: Entailment from Wikipedia Gamificationcited by 50
- 2022Synthetic Disinformation Attacks on Automated Fact Verification Systemscited by 44
- 2021Zero-shot Fact Verification by Claim Generationcited by 42
- 2022GERE: Generative Evidence Retrieval for Fact Verificationcited by 38
12 most cited of 86 All 86 (JSON)
- 2026TRACE: Trajectory Selection for Parallel Scaling of Search Agents30 Sep 2026
- 2026ARAFA: An LLM-Generated Arabic Fact-Checking Dataset22 Sep 2026
- 2026Context-Aware Multimodal Claim Verification in Spoken Dialogues9 Jun 2026
- 2026Mask-to-Correct^+: Leveraging Retriever Diversity for Masking-guided Faithful Fact Correction21 Apr 2026
- 2026Contradiction to Consensus: Dual Perspective, Multi Source Retrieval Based Claim Verification with Source Level Disagreement using LLM21 Feb 2026
- 2026MEVER: Multi-Modal and Explainable Claim Verification with Graph-based Evidence Retrieval10 Feb 2026
- 2025Evaluating Reliability Asymmetries in Chinese Factual Search and AI Answers15 Dec 2025
- 2025Towards Unification of Hallucination Detection and Fact Verification for Large Language Models2 Dec 2025
- 2025Trification: A Comprehensive Tree-based Strategy Planner and Structural Verification for Fact-Checking29 Nov 2025
- 2025A Comprehensive Dataset for Human vs. AI Generated Text Detection26 Oct 2025
- 2025MuPlon: Multi-Path Causal Optimization for Claim Verification through Controlling Confounding30 Sep 2025
- 2025Efficient Text-Attributed Graph Learning through Selective Annotation and Graph Alignment8 Jun 2025
12 newest of 86 All 86 (JSON)