Invention Grant
US09047567B2 Utilizing failures in question and answer system responses to enhance the accuracy of question and answer systems 有权
利用问题和答案系统响应中的失败来提高问答系统的准确性

Utilizing failures in question and answer system responses to enhance the accuracy of question and answer systems
Abstract:
A method of enhancing the accuracy of a question-answer system. Missing information from a corpus of data is identified. The missing information is any information that improves a confidence for a candidate answer to a question. A follow-on inquiry is generated. The follow-on inquiry prompts for the missing information to be provided. The follow-on inquiry is output to an external source. A response to the follow-on inquiry is received from the external source. The response is added to the corpus of data.
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