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A Consolidated Open Knowledge Representation for Multiple Texts

Wities, Rachel and Shwartz, Vered and Stanovsky, Gabriel and Adler, Meni and Shapira, Ori and Upadhyay, Shyam and Roth, Dan and Martínez Cámara, Eugenio and Gurevych, Iryna and Dagan, Ido (2017):
A Consolidated Open Knowledge Representation for Multiple Texts.
In: Proceedings of the 2nd Workshop on Linking Models of Lexical, Sentential and Discourse-level Semantics, Association for Computational Linguistics, Valencia, ISBN 978-1-945626-40-1,
[Online-Edition: http://aclweb.org/anthology/W17-0902],
[Conference or Workshop Item]

Abstract

We propose progressing from Open Information Extraction (OIE) to Open Knowledge Representation (OKR), aiming to represent the information conveyed jointly in a set of texts in an open text-based manner. We do so by consolidating OIE extractions based on entity and predicate coreference, while modeling information containment between coreferring elements via lexical entailment. We suggest that generating OKR structures can be a useful step in the NLP pipeline, to get semantic applications an easy handle on consolidated information across multiple texts.

Item Type: Conference or Workshop Item
Erschienen: 2017
Creators: Wities, Rachel and Shwartz, Vered and Stanovsky, Gabriel and Adler, Meni and Shapira, Ori and Upadhyay, Shyam and Roth, Dan and Martínez Cámara, Eugenio and Gurevych, Iryna and Dagan, Ido
Title: A Consolidated Open Knowledge Representation for Multiple Texts
Language: English
Abstract:

We propose progressing from Open Information Extraction (OIE) to Open Knowledge Representation (OKR), aiming to represent the information conveyed jointly in a set of texts in an open text-based manner. We do so by consolidating OIE extractions based on entity and predicate coreference, while modeling information containment between coreferring elements via lexical entailment. We suggest that generating OKR structures can be a useful step in the NLP pipeline, to get semantic applications an easy handle on consolidated information across multiple texts.

Title of Book: Proceedings of the 2nd Workshop on Linking Models of Lexical, Sentential and Discourse-level Semantics
Publisher: Association for Computational Linguistics
ISBN: 978-1-945626-40-1
Uncontrolled Keywords: UKP_p_DIP;UKP_reviewed;UKP_a_LSRA
Divisions: 20 Department of Computer Science
20 Department of Computer Science > Ubiquitous Knowledge Processing
Event Location: Valencia
Date Deposited: 28 Feb 2017 16:32
Official URL: http://aclweb.org/anthology/W17-0902
Identification Number: TUD-CS-2017-0049
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