Evaluating passages in a question answering computer system
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United States of America Patent
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Apr 17, 2018
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app pub date -
Nov 5, 2014
filing date -
Nov 5, 2014
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Abstract
According to an aspect, a processing system of a question answering computer system determines a first set of relations between one or more pairs of terms in a question. The processing system also determines a second set of relations between one or more pairs of terms in a candidate passage including a candidate answer to the question. The processing system matches the first set of relations to the second set of relations. A plurality of scores is determined by the processing system based on the matching. The processing system aggregates the scores to produce an answer score indicative of a level of support that the candidate answer correctly answers the question.
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