What is event knowledge graph: A survey

S Guan, X Cheng, L Bai, F Zhang, Z Li… - … on Knowledge and …, 2022 - ieeexplore.ieee.org
Besides entity-centric knowledge, usually organized as Knowledge Graph (KG), events are
also an essential kind of knowledge in the world, which trigger the spring up of event-centric …

Exploring causal learning through graph neural networks: an in-depth review

S Job, X Tao, T Cai, H **e, L Li, J Yong, Q Li - arxiv preprint arxiv …, 2023 - arxiv.org
In machine learning, exploring data correlations to predict outcomes is a fundamental task.
Recognizing causal relationships embedded within data is pivotal for a comprehensive …

Selecting optimal context sentences for event-event relation extraction

H Man, NT Ngo, LN Van, TH Nguyen - Proceedings of the AAAI …, 2022 - ojs.aaai.org
Understanding events entails recognizing the structural and temporal orders between event
mentions to build event structures/graphs for input documents. To achieve this goal, our …

ERGO: Event relational graph transformer for document-level event causality identification

M Chen, Y Cao, K Deng, M Li, K Wang, J Shao… - arxiv preprint arxiv …, 2022 - arxiv.org
Document-level Event Causality Identification (DECI) aims to identify causal relations
between event pairs in a document. It poses a great challenge of across-sentence reasoning …

Mastering context-to-label representation transformation for event causality identification with diffusion models

H Man, F Dernoncourt, TH Nguyen - … of the AAAI Conference on Artificial …, 2024 - ojs.aaai.org
To understand event structures of documents, event causality identification (ECI) emerges
as a crucial task, aiming to discern causal relationships among event mentions. The latest …

LEGO: A multi-agent collaborative framework with role-playing and iterative feedback for causality explanation generation

Z He, P Cao, Y Chen, K Liu, R Li, M Sun… - Findings of the …, 2023 - aclanthology.org
Abstract Causality Explanation Generation refers to generate an explanation in natural
language given an initial cause-effect pair. It demands rigorous explicit rationales to …

RSGT: relational structure guided temporal relation extraction

J Zhou, S Dong, H Tu, X Wang… - Proceedings of the 29th …, 2022 - aclanthology.org
Temporal relation extraction aims to extract temporal relations between event pairs, which is
crucial for natural language understanding. Few efforts have been devoted to capturing the …

CHEER: Centrality-aware high-order event reasoning network for document-level event causality identification

M Chen, Y Cao, Y Zhang, Z Liu - 2023 - ink.library.smu.edu.sg
Abstract Document-level Event Causality Identification (DECI) aims to recognize causal
relations between events within a document. Recent studies focus on building a document …

Joint event causality extraction using dual-channel enhanced neural network

J Gao, H Yu, S Zhang - Knowledge-Based Systems, 2022 - Elsevier
Abstract Event Causality Extraction (ECE) plays an essential role in many Natural Language
Processing (NLP), such as event prediction and dialogue generation. Recent research in …

Zero-shot cross-lingual document-level event causality identification with heterogeneous graph contrastive transfer learning

Z He, P Cao, Z **, Y Chen, K Liu, Z Zhang… - arxiv preprint arxiv …, 2024 - arxiv.org
Event Causality Identification (ECI) refers to the detection of causal relations between events
in texts. However, most existing studies focus on sentence-level ECI with high-resource …