SIGNIFICANCE OF RELATIONSHIPS DISCOVERED IN A CORPUS
First Claim
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1. A method comprising:
- ingesting a first body of information for a domain of knowledge;
receiving a natural language question corresponding to the domain of knowledge, the natural language question being in the form of a complete human language question;
parsing the natural language question to identify a focus;
mining the body of information for entities and relationships among entities based on the focus;
generating a targeting document for the domain of knowledge containing a first relationship and a second relationship, the first and second relationships being among entities mined from the first body of information;
recording mining data for relationships in the targeting document in support of an importance criteria;
ranking the first relationship with respect to the second relationship according to the importance criteria as a set of ranking data; and
storing the targeting document including the set of ranking data in the first body of information for on-demand access during a question-answer session corresponding to the domain of knowledge.
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Abstract
Certain relationships representing material insights are identified from among a set of discovered relationships. Cognitive discovery of relationships in a knowledge base, or corpus, are ranked according to one or more metrics indicative of material insights, including recentness and degree of alignment.
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12 Claims
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1. A method comprising:
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ingesting a first body of information for a domain of knowledge; receiving a natural language question corresponding to the domain of knowledge, the natural language question being in the form of a complete human language question; parsing the natural language question to identify a focus; mining the body of information for entities and relationships among entities based on the focus; generating a targeting document for the domain of knowledge containing a first relationship and a second relationship, the first and second relationships being among entities mined from the first body of information; recording mining data for relationships in the targeting document in support of an importance criteria; ranking the first relationship with respect to the second relationship according to the importance criteria as a set of ranking data; and storing the targeting document including the set of ranking data in the first body of information for on-demand access during a question-answer session corresponding to the domain of knowledge. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification