RESIN-11: Schema-guided Event Prediction for 11 Newsworthy Scenarios (2022.naacl-demo)
Copied to clipboard
Xinya Du, Zixuan Zhang, Sha Li, Pengfei Yu, Hongwei Wang, Tuan Lai, Xudong Lin, Ziqi Wang, Iris Liu, Ben Zhou, Haoyang Wen, Manling Li, Darryl Hannan, Jie Lei, Hyounghun Kim, Rotem Dror, Haoyu Wang, Michael Regan, Qi Zeng, Qing Lyu, Charles Yu, Carl Edwards, Xiaomeng Jin, Yizhu Jiao, Ghazaleh Kazeminejad, Zhenhailong Wang, Chris Callison-Burch, Mohit Bansal, Carl Vondrick, Jiawei Han, Dan Roth, Shih-Fu Chang, Martha Palmer, Heng Ji
| Challenge: | Existing methods for event prediction are incomplete and noisy. |
| Approach: | They propose to use news-related event schemas to extract newsworthy events . they build a demo website and include a video demonstrating the framework . |
| Outcome: | The proposed framework can be applied to a wide variety of newsworthy scenarios. |
Similar Papers
RESIN: A Dockerized Schema-Guided Cross-document Cross-lingual Cross-media Information Extraction and Event Tracking System (2021.naacl-demos)
Copied to clipboard
Haoyang Wen, Ying Lin, Tuan Lai, Xiaoman Pan, Sha Li, Xudong Lin, Ben Zhou, Manling Li, Haoyu Wang, Hongming Zhang, Xiaodong Yu, Alexander Dong, Zhenhailong Wang, Yi Fung, Piyush Mishra, Qing Lyu, Dídac Surís, Brian Chen, Susan Windisch Brown, Martha Palmer, Chris Callison-Burch, Carl Vondrick, Jiawei Han, Dan Roth, Shih-Fu Chang, Heng Ji
| Challenge: | We present a new information extraction system that can construct temporal event graphs from news documents. |
| Approach: | They propose a temporal event graph extraction system that can extract news documents . they extend the system from sentence-level event extraction to cross-document cross-media event extraction . |
| Outcome: | The proposed system can extract temporal event graphs from news documents in multiple languages and multiple data modalities. |
RESIN-EDITOR: A Schema-guided Hierarchical Event Graph Visualizer and Editor (2023.emnlp-demo)
Copied to clipboard
Khanh Duy Nguyen, Zixuan Zhang, Reece Suchocki, Sha Li, Martha Palmer, Susan Windisch Brown, Jiawei Han, Heng Ji
| Challenge: | Existing IE tools for atomic events are limited when applied to such complex events. |
| Approach: | They propose to use event schemas to guide the organization of complex events and to edit hierarchical graphs. |
| Outcome: | The proposed tool outperforms existing IE visualization tools in both IE result analysis and general model improvements. |
Spanless Event Annotation for Corpus-Wide Complex Event Understanding (2024.lrec-main)
Copied to clipboard
| Challenge: | Existing methods for annotating multilingual, multimedia data are limited by the availability of multilingual corpora for schema-based event representation. |
| Approach: | They propose a new approach to event annotation to promote whole-corpus understanding of complex events in multilingual, multimedia data. |
| Outcome: | The proposed method is part of the DARPA Knowledge-directed Artificial Intelligence Reasoning Over Schemas (KAIROS) Program. |
Event-Guided Denoising for Multilingual Relation Learning (2020.coling-main)
Copied to clipboard
| Challenge: | Existing methods for general purpose relation extraction use a fixed set of predetermined relations, but research has shifted to the identification of unseen relations in any language. |
| Approach: | They propose a method for collecting high quality relation training data for relation extraction from unlabeled text that achieves a near-recreation of their zero-shot and few-shot results at a fraction of the training cost. |
| Outcome: | The proposed method achieves comparable results to the current state-of-the-art when trained on a smaller multilingual encoder . |
Zero-Shot On-the-Fly Event Schema Induction (2023.findings-eacl)
Copied to clipboard
| Challenge: | a new approach to event processing uses large language models to generate source documents that can be curated without manual data collection. |
| Approach: | They propose a framework that generates a graphical representation of events in documents . they show that the model is more complete than previous supervised methods . |
| Outcome: | The proposed model is more complete than human-curated schemas in most scenarios. |
Schema Learning Corpus: Data and Annotation Focused on Complex Events (2024.lrec-main)
Copied to clipboard
| Challenge: | The Schema Learning Corpus is a linguistic resource designed to support research into the structure of complex events in multilingual data. |
| Approach: | The Schema Learning Corpus is a linguistic resource that includes large volumes of background data in English, Spanish and Russian. |
| Outcome: | The SLC defines 100 complex events (CEs) across 12 domains and multiple documents labeled for each . multiple documents contain evidence for each step, plus labeles events and relations along with their arguments across a large tag set. |
DCFEE: A Document-level Chinese Financial Event Extraction System based on Automatically Labeled Training Data (P18-4)
Copied to clipboard
| Challenge: | Existing methods to extract events from documents are limited due to the high cost of labeling . Experimental results demonstrate the effectiveness of a document-level Chinese financial event extraction system. |
| Approach: | They propose a document-level Chinese financial event extraction framework which detects event mentions and extracts events from financial news. |
| Outcome: | The proposed system detects event mentions and extracts events from financial news . it can generate large scale labeled data and extract events from entire document . |
Forecasting Future International Events: A Reliable Dataset for Text-Based Event Modeling (2024.findings-emnlp)
Copied to clipboard
| Challenge: | Existing approaches for text-based event prediction are limited in quality due to dynamic nature of international relations and conflicting economic dynamics. |
| Approach: | They propose a novel dataset that leverages the advanced reasoning capabilities of large-language models to address these limitations. |
| Outcome: | The proposed dataset features high-quality scoring labels generated through advanced prompt modeling and rigorously validated by domain experts in political science. |
Reflective Agreement: Combining Self-Mixture of Agents with a Sequence Tagger for Robust Event Extraction (2025.emnlp-main)
Copied to clipboard
| Challenge: | Existing methods for event extraction are limited in their ability to recall nuanced or rare events. |
| Approach: | They propose a hybrid approach that leverages a self-mixture of agents and a discriminative sequence tagger to resolve ambiguities and enhance overall event prediction quality. |
| Outcome: | The proposed approach outperforms existing state-of-the-art methods across three benchmark datasets. |
Zero-Shot Transfer Learning for Event Extraction (P18-1)
Copied to clipboard
| Challenge: | Existing supervised event extraction methods rely on manual annotations and features specific to each event type. |
| Approach: | They propose a framework that maps event mentions to a specific type in an event ontology . they use existing annotations to extract event types from unstructured text data . |
| Outcome: | The proposed framework can be applied to new unseen event types without manual annotations. |