Summary evaluation device, method, program, and storage medium

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11520994
APP PUB NO 20200401767A1
SERIAL NO

16975365

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Abstract

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The present disclosure relates to a method of evaluating accuracy of a summary of a document. The method includes receiving a plurality of reference summaries of a document and a system summary of the document. The system summary is generated by a machine. The method further includes extracting, for each reference summary, a tuple that is a pair of words composed of a modified word and a dependent word having a dependency relation to the modified word and a label representing the dependency relation. The method further includes replacing, for each of the extracted tuples, each of the modified word of the tuple's word pair and the dependent word with a class predetermined for the words. The method further generates a score of the system summary based on the class and a set of tuples of the system summary.

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Patent Owner(s)

Patent OwnerAddress
NIPPON TELEGRAPH AND TELEPHONE CORPORATION5-1 OTEMACHI 1-CHOME CHIYODA-KU TOKYO 1008116 JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirao, Tsutomu Tokyo, JP 10 11
Nagata, Masaaki Tokyo, JP 26 29

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