Zhilei Hu — accepted AI-conference papers

2025

Large Language Model-Based Event Relation Extraction with Rationales

Zhilei Hu, Zixuan Li, Xiaolong Jin, Long Bai, Jiafeng Guo, Xueqi Cheng

COLING 2025main

Event Relation Extraction (ERE) aims to extract various types of relations between different events within texts. Although Large Language Models (LLMs) have demonstrated impressive capabilities in many natural language processing tasks, existing ERE methods based on LLMs still face three key challen…

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2023

Semantic Structure Enhanced Event Causality Identification

Zhilei Hu, Zixuan Li, Xiaolong Jin, Long Bai, Saiping Guan, Jiafeng Guo +1

ACL 2023long

Event Causality Identification (ECI) aims to identify causal relations between events in unstructured texts. This is a very challenging task, because causal relations are usually expressed by implicit associations between events. Existing methods usually capture such associations by directly modelin…

Cited by 24 Source ↗PDF ↗code ↗Scholar ↗