J Gao, X Ding, B Qin, T Liu - arXiv preprint arXiv:2305.07375, 2023 - arxiv.org
Causal reasoning ability is crucial for numerous NLP applications. Despite the impressive emerging ability of ChatGPT in various NLP tasks, it is unclear how well ChatGPT performs …
In machine learning, exploring data correlations to predict outcomes is a fundamental task. Recognizing causal relationships embedded within data is pivotal for a comprehensive …
P Li, K Mao - Expert Systems with Applications, 2019 - Elsevier
Causal relation extraction is a challenging yet very important task for Natural Language Processing (NLP). There are many existing approaches developed to tackle this task, either …
P Cao, X Zuo, Y Chen, K Liu, J Zhao… - Proceedings of the …, 2021 - aclanthology.org
Identifying causal relations of events is an important task in natural language processing area. However, the task is very challenging, because event causality is usually expressed in …
J Liu, Y Chen, J Zhao - Proceedings of the twenty-ninth international …, 2021 - ijcai.org
Identifying causal relations of events is a crucial language understanding task. Despite many efforts for this task, existing methods lack the ability to adopt background knowledge …
MT Phu, TH Nguyen - Proceedings of the 2021 conference of the …, 2021 - aclanthology.org
We study the problem of Event Causality Identification (ECI) to detect causal relation between event mention pairs in text. Although deep learning models have recently shown …
The diverse relationships among real-world events, including coreference, temporal, causal, and subevent relations, are fundamental to understanding natural languages. However, two …
Despite the importance of understanding causality, corpora addressing causal relations are limited. There is a discrepancy between existing annotation guidelines of event causality …
J Liu, Z Zhang, Z Guo, L Jin, X Li, K Wei… - Knowledge-Based Systems, 2023 - Elsevier
Event causality identification (ECI) aims to identify causal relations of event mention pairs in text. Despite achieving certain accomplishments, existing methods are still not effective due …