Going out on a limb: Joint Extraction of Entity Mentions and Relations without Dependency Trees

Abstract

We present a novel attention-based recurrent neural network for joint extraction of entity mentions and relations. We show that attention along with long short term memory (LSTM) network can extract semantic relations between entity mentions without having access to dependency trees. Experiments on Automatic Content Extraction (ACE) corpora show that our… (More)
DOI: 10.18653/v1/P17-1085

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