Open Domain Event Extraction Using Neural Latent Variable Models
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Abstract (arXiv)
We consider open domain event extraction, the task of extracting unconstraint types of events from news clusters. A novel latent variable neural model is constructed, which is scalable to very large corpus. A dataset is collected and manually annotated, with task-specific evaluation metrics being designed. Results show that the proposed unsupervised model gives better performance compared to the state-of-the-art method for event schema induction.
Key facts. Cited by 17 papers in the map (data through 14 Oct 2026). First posted on arXiv 17 Jun 2019.
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Citing papers per year: 2021: 6; 2022: 3; 2023: 2; 2024: 1; 2025: 3; 2026: 2.
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- 2021What is Event Knowledge Graph: A Surveycited by 19
- 2021Corpus-based Open-Domain Event Type Inductioncited by 18
- 2023Hierarchical and Incremental Structural Entropy Minimization for Unsupervised Social Event Detectioncited by 15
- 2021A Survey on Deep Learning Event Extraction: Approaches and Applicationscited by 12
- 2022Open-Vocabulary Argument Role Prediction for Event Extractioncited by 11
- 2023Harvesting Event Schemas from Large Language Modelscited by 6
- 2021Event Extraction by Associating Event Types and Argument Rolescited by 5
- 2021An overview of event extraction and its applicationscited by 5
- 2025Event Extraction in Large Language Modelcited by 5
- 2022Semi-supervised New Event Type Induction and Description via Contrastive Loss-Enforced Batch Attentioncited by 4
- 2025LegalCore: A Dataset for Event Coreference Resolution in Legal Documentscited by 4
- 2021Forecasting Crude Oil Price Using Event Extractioncited by 3
5 more
- 2025SEOE: A Scalable and Reliable Semantic Evaluation Framework for Open Domain Event Detectioncited by 3
- 2024EXCEEDS: Extracting Complex Events via Nugget-based Grid Modeling in Scientific Domaincited by 1
- 2022Extracting Space Situational Awareness Events from News Textcited by 0
- 2026A Multimodal Text- and Graph-Based Approach for Open-Domain Event Extraction from Documentscited by 0
- 2026EVENT5Ws: A Large Dataset for Open-Domain Event Extraction from Documentscited by 0
- 2026EVENT5Ws: A Large Dataset for Open-Domain Event Extraction from Documents23 Apr 2026
- 2026A Multimodal Text- and Graph-Based Approach for Open-Domain Event Extraction from Documents23 Apr 2026
- 2025Event Extraction in Large Language Model22 Dec 2025
- 2025SEOE: A Scalable and Reliable Semantic Evaluation Framework for Open Domain Event Detection5 Mar 2025
- 2025LegalCore: A Dataset for Event Coreference Resolution in Legal Documents18 Feb 2025
- 2024EXCEEDS: Extracting Complex Events via Nugget-based Grid Modeling in Scientific Domain20 Jun 2024
- 2023Hierarchical and Incremental Structural Entropy Minimization for Unsupervised Social Event Detection19 Dec 2023
- 2023Harvesting Event Schemas from Large Language Models12 May 2023
- 2022Open-Vocabulary Argument Role Prediction for Event Extraction3 Nov 2022
- 2022Semi-supervised New Event Type Induction and Description via Contrastive Loss-Enforced Batch Attention12 Feb 2022
- 2022Extracting Space Situational Awareness Events from News Text15 Jan 2022
- 2021What is Event Knowledge Graph: A Survey31 Dec 2021
5 more
- 2021Forecasting Crude Oil Price Using Event Extraction14 Nov 2021
- 2021An overview of event extraction and its applications5 Nov 2021
- 2021Corpus-based Open-Domain Event Type Induction7 Sep 2021
- 2021Event Extraction by Associating Event Types and Argument Roles23 Aug 2021
- 2021A Survey on Deep Learning Event Extraction: Approaches and Applications5 Jul 2021
- 2025Event Extraction in Large Language Modelcited by 5
- 2025Event Extraction in Large Language Model22 Dec 2025
- 2021What is Event Knowledge Graph: A Surveycited by 19
- 2021Corpus-based Open-Domain Event Type Inductioncited by 18
- 2023Hierarchical and Incremental Structural Entropy Minimization for Unsupervised Social Event Detectioncited by 15
- 2021A Survey on Deep Learning Event Extraction: Approaches and Applicationscited by 12
- 2022Open-Vocabulary Argument Role Prediction for Event Extractioncited by 11
- 2023Harvesting Event Schemas from Large Language Modelscited by 6
- 2021Event Extraction by Associating Event Types and Argument Rolescited by 5
- 2021An overview of event extraction and its applicationscited by 5
- 2022Semi-supervised New Event Type Induction and Description via Contrastive Loss-Enforced Batch Attentioncited by 4
- 2025LegalCore: A Dataset for Event Coreference Resolution in Legal Documentscited by 4
- 2021Forecasting Crude Oil Price Using Event Extractioncited by 3
- 2025SEOE: A Scalable and Reliable Semantic Evaluation Framework for Open Domain Event Detectioncited by 3
12 most cited of 16 All 16 (JSON)
- 2026EVENT5Ws: A Large Dataset for Open-Domain Event Extraction from Documents23 Apr 2026
- 2026A Multimodal Text- and Graph-Based Approach for Open-Domain Event Extraction from Documents23 Apr 2026
- 2025SEOE: A Scalable and Reliable Semantic Evaluation Framework for Open Domain Event Detection5 Mar 2025
- 2025LegalCore: A Dataset for Event Coreference Resolution in Legal Documents18 Feb 2025
- 2024EXCEEDS: Extracting Complex Events via Nugget-based Grid Modeling in Scientific Domain20 Jun 2024
- 2023Hierarchical and Incremental Structural Entropy Minimization for Unsupervised Social Event Detection19 Dec 2023
- 2023Harvesting Event Schemas from Large Language Models12 May 2023
- 2022Open-Vocabulary Argument Role Prediction for Event Extraction3 Nov 2022
- 2022Semi-supervised New Event Type Induction and Description via Contrastive Loss-Enforced Batch Attention12 Feb 2022
- 2022Extracting Space Situational Awareness Events from News Text15 Jan 2022
- 2021What is Event Knowledge Graph: A Survey31 Dec 2021
- 2021Forecasting Crude Oil Price Using Event Extraction14 Nov 2021
12 newest of 16 All 16 (JSON)