The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 02, 2024
Filed:
May. 28, 2019
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Yasuhito Osugi, Tokyo, JP;
Itsumi Saito, Tokyo, JP;
Kyosuke Nishida, Tokyo, JP;
Hisako Asano, Tokyo, JP;
Junji Tomita, Tokyo, JP;
NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo, JP;
Abstract
A generation unit that takes a question Qthat is a word sequence representing a current question in a dialogue, a document P used to generate an answer Ato the question Q, a question history {Q, . . . , Q} that is a set of word sequences representing k past questions, and an answer history {A, . . . , A} that is a set of word sequences representing answers to the k questions as inputs, and generates the answer Aby machine reading comprehension in an extractive mode or a generative mode using pre-trained model parameters is provided.