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Physical Sciences and Mathematics Commons

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Computer Sciences

Yuliya Lierler

Selected Works

2019

Information Extraction

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Full-Text Articles in Physical Sciences and Mathematics

Information Extraction Tool Text2alm: From Narratives To Action Language System Descriptions, Craig Olson, Yuliya Lierler Aug 2019

Information Extraction Tool Text2alm: From Narratives To Action Language System Descriptions, Craig Olson, Yuliya Lierler

Yuliya Lierler

In this work we design a narrative understanding tool Text2Alm. System Text2Alm uses an action language ALM to perform inferences on complex interactions of events described in narratives. The methodology used to implement the Text2Alm was originally outlined by Lierler et al. 2017 via a manual process of converting a narrative to an ALM model. It relies on a conglomeration of resources and techniques from two distinct fields of artificial intelligence, namely, natural language processing and knowledge representation and reasoning. The effectiveness of system Text2Alm  is measured by its ability to correctly answer questions from the bAbI tasks published by …