On the Relationship of AURA Question-Answering and Textual Entailment
نویسنده
چکیده
منابع مشابه
Methods for Using Textual Entailment in Open-Domain Question Answering
Work on the semantics of questions has argued that the relation between a question and its answer(s) can be cast in terms of logical entailment. In this paper, we demonstrate how computational systems designed to recognize textual entailment can be used to enhance the accuracy of current open-domain automatic question answering (Q/A) systems. In our experiments, we show that when textual entail...
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Within the task of Recognizing Textual Entailment, various existing work has proposed the idea that tackling specific subtypes of entailment could be more productive than taking a generic approach to entailment. In this paper we look at one such subtype, where the entailment involves hypernymy relations, often found in Question Answering tasks. We investigate current work on hypernymy acquisiti...
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