International Business Machines Corporation
Automatic identification and clustering of patterns

Abstract:

A computer-implemented method includes receiving a plurality of question, answer, passage (QAP) triples. Each of the plurality of QAP triples includes a question, an answer to the question and a passage containing the answer to the question. The received plurality of QAP triples is parsed to generate two or more patterns. The generated patterns are merged together to identify clusters of semantically related patterns.