Patent ID: 11893050
Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 3:
4. A non-transitory computer readable medium storing one or more instructions causing, in processing for assisting in describing a document corresponding to a portion in a document, a computer to execute:
identifying a portion of a document and impart a tag to the identified portion;
extracting one or more test items from the portion to which the tag has been imparted;
calculating a similarity degree between i) each sentence included in the document and ii) each of the one or more test items;
obtaining a set of extracted sentences that are relevant sentences of the one or more test items comprising:
for each sentence included in the document:
determining that the similarity degree between the sentence and a corresponding test item included in the one or more test items is equal to or greater than a predetermined threshold; and
extracting the sentence in the document as a relevant sentence of the corresponding test item;

identifying, from the set of extracted sentences, a plurality of sentences whose similarity degrees to a same test item are equal to or greater than the predetermined threshold;
grouping the plurality of sentences as relevant sentences of the same test item; and
extracting a second test item from the grouped plurality of sentences.