Invention Grant
- Patent Title: Machine reading comprehension system for answering queries related to a document
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Application No.: US15808540Application Date: 2017-11-09
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Publication No.: US11409749B2Publication Date: 2022-08-09
- Inventor: Mahmoud Adada , Andrew James McNamara , Kaheer Suleman , Xihui Lin , En Hui Zhuang
- Applicant: Microsoft Technology Licensing, LLC
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Main IPC: G06F16/33
- IPC: G06F16/33 ; G06F16/2457 ; G06N20/00 ; G06F16/93 ; G06F16/332 ; G06F16/951 ; G06F40/205 ; G06F40/258

Abstract:
A machine reading comprehension system (MRCS) can analyze a larger-sized document that includes multiple pages to predict an answer to a query. For example, the document can have two, five, tens, or hundreds of pages. The MRCS divides the document into multiple sections with each section including a portion of the document. Each section is processed separately by one or more processing circuitries to determine a score for that section. The score indicates how related the section is to the query and/or a probability that the section provides a possible answer to the query. Once all of the sections have been analyzed, the sections are ranked by their scores and a subset of the ranked sections are processed again to determine a predicted answer to the query.
Public/Granted literature
- US20190138613A1 MACHINE READING COMPREHENSION SYSTEM FOR ANSWERING QUERIES RELATED TO A DOCUMENT Public/Granted day:2019-05-09
Information query