Detecting potential significant errors in speech recognition results
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United States of America Patent
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Jun 20, 2017
Grant Date -
Sep 3, 2015
app pub date -
May 15, 2015
filing date -
Jul 9, 2012
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Abstract
In some embodiments, the recognition results produced by a speech processing system (which may include a top recognition result and one or more alternative recognition results) based on an analysis of a speech input, are evaluated for indications of potential significant errors. In some embodiments, the recognition results may be evaluated to determine whether a meaning of any of the alternative recognition results differs from a meaning of the top recognition result in a manner that is significant for the domain. In some embodiments, one or more of the recognition results may be evaluated to determine whether the result(s) include one or more words or phrases that, when included in a result, would change a meaning of the result in a manner that would be significant for the domain.
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