Title:
QUESTION ANSWERING DEVICE, LEARNING DEVICE, QUESTION ANSWERING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/170881
Kind Code:
A1
Abstract:
A question answering device characterized by having an answer generation means to which is input a question sentence, a style for an answer sentence for the question sentence, and a document collection configured from one or more documents, and which, on the basis of the document collection, executes a process for generating an answer sentence for the question sentence, said process being executed by means of a learned model, wherein when the answer sentence is generated the learned model, in accordance with the style, determines a generation probability for a word included in the answer sentence.
Inventors:
NISHIDA KYOSUKE (JP)
SAITO ITSUMI (JP)
OTSUKA ATSUSHI (JP)
NISHIDA KOSUKE (JP)
ASANO HISAKO (JP)
TOMITA JUNJI (JP)
SAITO ITSUMI (JP)
OTSUKA ATSUSHI (JP)
NISHIDA KOSUKE (JP)
ASANO HISAKO (JP)
TOMITA JUNJI (JP)
Application Number:
PCT/JP2020/005086
Publication Date:
August 27, 2020
Filing Date:
February 10, 2020
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G06N3/02; G06F16/90; G06N20/00
Foreign References:
| US20160358072A1 | 2016-12-08 | |||
| JP2016133919A | 2016-07-25 | |||
| US20170323011A1 | 2017-11-09 | |||
| US20170364586A1 | 2017-12-21 | |||
| JP2004133771A | 2004-04-30 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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