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Coreference for NLP applications

Published 1 January 2000Open access
Thomas Morton
Citations82
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TL;DR

This paper presents several techniques for performing automatic coreference annotation and performance results for each of them and builds a simple question-answering system which uses the techniques.

Abstract

This paper presents several techniques for performing automatic coreference annotation and performance results for each of them. To demonstrate that they can be applied to real-world data, we have built a simple question-answering system which uses the techniques. A system using coreference is compared to a baseline system with the result that the addition of the coreference annotation improves performance.

Keywords

Computer Science