Pairwise relation classification with mirror instances and a combined convolutional neural network
Relation classification is the task of classifying the semantic relations between entity pairs in text. Observing that existing work has not fully explored using different representations for relation instances, especially in order to better handle the asymmetry of relation types, in this paper, we...
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sg-smu-ink.sis_research-44362020-03-24T06:18:34Z Pairwise relation classification with mirror instances and a combined convolutional neural network YU, Jianfei Jing JIANG, Relation classification is the task of classifying the semantic relations between entity pairs in text. Observing that existing work has not fully explored using different representations for relation instances, especially in order to better handle the asymmetry of relation types, in this paper, we propose a neural network based method for relation classification that combines the raw sequence and the shortest dependency path representations of relation instances and uses mirror instances to perform pairwise relation classification. We evaluate our proposed models on two widely used datasets: SemEval-2010 Task 8 and ACE-2005. The empirical results show that our combined model together with mirror instances achieves the state-of-the-art results on both datasets. 2016-12-01T08:00:00Z text application/pdf https://ink.library.smu.edu.sg/sis_research/3435 https://ink.library.smu.edu.sg/context/sis_research/article/4436/viewcontent/coling2016.pdf http://creativecommons.org/licenses/by-nc-nd/4.0/ Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Computational linguistics Mirrors Neural networks Semantics Text processing Combined model Convolutional neural network Relation classifications Semantic relations State of the art Classification (of information) Databases and Information Systems |
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Computational linguistics Mirrors Neural networks Semantics Text processing Combined model Convolutional neural network Relation classifications Semantic relations State of the art Classification (of information) Databases and Information Systems YU, Jianfei Jing JIANG, Pairwise relation classification with mirror instances and a combined convolutional neural network |
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Relation classification is the task of classifying the semantic relations between entity pairs in text. Observing that existing work has not fully explored using different representations for relation instances, especially in order to better handle the asymmetry of relation types, in this paper, we propose a neural network based method for relation classification that combines the raw sequence and the shortest dependency path representations of relation instances and uses mirror instances to perform pairwise relation classification. We evaluate our proposed models on two widely used datasets: SemEval-2010 Task 8 and ACE-2005. The empirical results show that our combined model together with mirror instances achieves the state-of-the-art results on both datasets. |
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YU, Jianfei Jing JIANG, |
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YU, Jianfei Jing JIANG, |
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YU, Jianfei |
title |
Pairwise relation classification with mirror instances and a combined convolutional neural network |
title_short |
Pairwise relation classification with mirror instances and a combined convolutional neural network |
title_full |
Pairwise relation classification with mirror instances and a combined convolutional neural network |
title_fullStr |
Pairwise relation classification with mirror instances and a combined convolutional neural network |
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Pairwise relation classification with mirror instances and a combined convolutional neural network |
title_sort |
pairwise relation classification with mirror instances and a combined convolutional neural network |
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Institutional Knowledge at Singapore Management University |
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2016 |
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https://ink.library.smu.edu.sg/sis_research/3435 https://ink.library.smu.edu.sg/context/sis_research/article/4436/viewcontent/coling2016.pdf |
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