| Open-Domain, Content-based, Multi-modal Fact-checking of Out-of-Context Images via Online Resources | Nov 30, 2021 | Fact CheckingMisinformation | —Unverified | 0 | 0 |
| Optimizing the Factual Correctness of a Summary: A Study of Summarizing Radiology Reports | Nov 6, 2019 | Abstractive Text SummarizationFact Checking | —Unverified | 0 | 0 |
| Overview of the CLEF-2019 CheckThat!: Automatic Identification and Verification of Claims | Sep 25, 2021 | Claim VerificationFact Checking | —Unverified | 0 | 0 |
| Overview of the CLEF--2021 CheckThat! Lab on Detecting Check-Worthy Claims, Previously Fact-Checked Claims, and Fake News | Sep 23, 2021 | Fact CheckingTask 2 | —Unverified | 0 | 0 |
| Overview of the GermEval 2021 Shared Task on the Identification of Toxic, Engaging, and Fact-Claiming Comments | Sep 1, 2021 | Binary ClassificationFact Checking | —Unverified | 0 | 0 |
| PANACEA: An Automated Misinformation Detection System on COVID-19 | Feb 28, 2023 | Fact CheckingMisinformation | —Unverified | 0 | 0 |
| PASS-FC: Progressive and Adaptive Search Scheme for Fact Checking of Comprehensive Claims | Apr 14, 2025 | Fact CheckingGeneral Knowledge | —Unverified | 0 | 0 |
| PerCQA: Persian Community Question Answering Dataset | Dec 25, 2021 | Answer SelectionCommunity Question Answering | —Unverified | 0 | 0 |
| PiMRef: Detecting and Explaining Ever-evolving Spear Phishing Emails with Knowledge Base Invariants | Jul 21, 2025 | Fact Checking | —Unverified | 0 | 0 |
| Poly-FEVER: A Multilingual Fact Verification Benchmark for Hallucination Detection in Large Language Models | Mar 19, 2025 | Fact CheckingFact Verification | —Unverified | 0 | 0 |
| POLygraph: Polish Fake News Dataset | Jul 1, 2024 | ArticlesFact Checking | —Unverified | 0 | 0 |
| Prompt, Condition, and Generate: Classification of Unsupported Claims with In-Context Learning | Sep 19, 2023 | Fact CheckingIn-Context Learning | —Unverified | 0 | 0 |
| Provenance: A Light-weight Fact-checker for Retrieval Augmented LLM Generation Output | Nov 1, 2024 | Fact CheckingNatural Language Inference | —Unverified | 0 | 0 |
| Prta: A System to Support the Analysis of Propaganda Techniques in the News | May 12, 2020 | ArticlesFact Checking | —Unverified | 0 | 0 |
| Pushing the boundary on Natural Language Inference | Apr 25, 2025 | Fact CheckingInformation Retrieval | —Unverified | 0 | 0 |
| QMUL-SDS at CheckThat! 2020: Determining COVID-19 Tweet Check-Worthiness Using an Enhanced CT-BERT with Numeric Expressions | Aug 30, 2020 | Data AugmentationFact Checking | —Unverified | 0 | 0 |
| RAGAR, Your Falsehood Radar: RAG-Augmented Reasoning for Political Fact-Checking using Multimodal Large Language Models | Apr 18, 2024 | Fact CheckingLanguage Modeling | —Unverified | 0 | 0 |
| Rating Facts under Coarse-to-fine Regimes | Jul 13, 2021 | ClassificationFact Checking | —Unverified | 0 | 0 |
| Re2G: Retrieve, Rerank, Generate | Jan 16, 2022 | Fact CheckingGPU | —Unverified | 0 | 0 |
