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        <namePart type="given">Amir</namePart>
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    <abstract>Event factuality prediction (EFP) is the task of assessing the degree to which an event mentioned in a sentence has happened. For this task, both syntactic and semantic information are crucial to identify the important context words. The previous work for EFP has only combined these information in a simple way that cannot fully exploit their coordination. In this work, we introduce a novel graph-based neural network for EFP that can integrate the semantic and syntactic information more effectively. Our experiments demonstrate the advantage of the proposed model for EFP.</abstract>
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%0 Conference Proceedings
%T Graph based Neural Networks for Event Factuality Prediction using Syntactic and Semantic Structures
%A Pouran Ben Veyseh, Amir
%A Nguyen, Thien Huu
%A Dou, Dejing
%Y Korhonen, Anna
%Y Traum, David
%Y Màrquez, Lluís
%S Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics
%D 2019
%8 July
%I Association for Computational Linguistics
%C Florence, Italy
%F pouran-ben-veyseh-etal-2019-graph
%X Event factuality prediction (EFP) is the task of assessing the degree to which an event mentioned in a sentence has happened. For this task, both syntactic and semantic information are crucial to identify the important context words. The previous work for EFP has only combined these information in a simple way that cannot fully exploit their coordination. In this work, we introduce a novel graph-based neural network for EFP that can integrate the semantic and syntactic information more effectively. Our experiments demonstrate the advantage of the proposed model for EFP.
%R 10.18653/v1/P19-1432
%U https://aclanthology.org/P19-1432
%U https://doi.org/10.18653/v1/P19-1432
%P 4393-4399

Markdown (Informal)

[Graph based Neural Networks for Event Factuality Prediction using Syntactic and Semantic Structures](https://aclanthology.org/P19-1432) (Pouran Ben Veyseh et al., ACL 2019)

• Graph based Neural Networks for Event Factuality Prediction using Syntactic and Semantic Structures (Pouran Ben Veyseh et al., ACL 2019)

ACL

• Amir Pouran Ben Veyseh, Thien Huu Nguyen, and Dejing Dou. 2019. Graph based Neural Networks for Event Factuality Prediction using Syntactic and Semantic Structures. In Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics, pages 4393–4399, Florence, Italy. Association for Computational Linguistics.