Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/106965
Kind Code:
A1
Abstract:
This information processing device is provided with: a processing means for executing a process for receiving, as input, a pair of a document and a question and outputting an answer range which is the range of character strings that can be an answer, in the document, to the question or the answer suitability of the document to the question, wherein the processing means includes a first neural network for calculating the answer range and a second neural network for calculating the answer suitability, and a part of a layer constituting both neural networks is shared between the first neural network and the second neural network.
Inventors:
NISHIDA KYOSUKE (JP)
SAITO ITSUMI (JP)
OTSUKA ATSUSHI (JP)
ASANO HISAKO (JP)
TOMITA JUNJI (JP)
SAITO ITSUMI (JP)
OTSUKA ATSUSHI (JP)
ASANO HISAKO (JP)
TOMITA JUNJI (JP)
Application Number:
PCT/JP2018/037482
Publication Date:
June 06, 2019
Filing Date:
October 05, 2018
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G06N3/04
Foreign References:
| JP2015011426A | 2015-01-19 |
Other References:
PAKRAY, PARTHA ET AL.: "A Hybrid Question Answering System based on Information Retrieval and Answer Validation", CLEF 2011 LABS AND WORKSHOP, NOTEBOOK PAPERS, September 2011 (2011-09-01), pages 1 - 16, XP055615251, Retrieved from the Internet
YU , YANG ET AL.: "End-to-End Answer Chunk Extraction and Ranking for Reading Comprehension", 2 November 2016 (2016-11-02), pages 1 - 7, XP055615256, Retrieved from the Internet
NISHIDA, KYOSUKE ET AL.: "Retrieve-and-Read: Multi-task Learning of Information Retrieval and Reading Comprehension", ARXIV PREPRINT, 31 August 2018 (2018-08-31), XP081185435, Retrieved from the Internet
YU , YANG ET AL.: "End-to-End Answer Chunk Extraction and Ranking for Reading Comprehension", 2 November 2016 (2016-11-02), pages 1 - 7, XP055615256, Retrieved from the Internet
NISHIDA, KYOSUKE ET AL.: "Retrieve-and-Read: Multi-task Learning of Information Retrieval and Reading Comprehension", ARXIV PREPRINT, 31 August 2018 (2018-08-31), XP081185435, Retrieved from the Internet
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Download PDF:
Previous Patent: METHOD FOR MANUFACTURING NON-WOVEN FABRIC AND DEVICE FOR MANUFACTURING NON-WOVEN FABRIC
Next Patent: DISPLAY DEVICE
Next Patent: DISPLAY DEVICE