Invention Grant
- Patent Title: Fact checking using and aiding probabilistic question answering
- Patent Title (中): 事实检查使用和辅助概率问题回答
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Application No.: US13247527Application Date: 2011-09-28
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Publication No.: US08972321B2Publication Date: 2015-03-03
- Inventor: David A. Ferrucci , David C. Gondek , Aditya A. Kalyanpur , Adam P. Lally , Siddharth Patwardham
- Applicant: David A. Ferrucci , David C. Gondek , Aditya A. Kalyanpur , Adam P. Lally , Siddharth Patwardham
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Agent William Stock, Esq.
- Main IPC: G06F17/00
- IPC: G06F17/00 ; G06N5/02 ; G06F9/44 ; G06N7/02 ; G06N7/06 ; G06N7/00
Abstract:
A system, a method and a computer program product for verifying a statement are provided. The system is configured to receive a statement. The system is configured to decompose the received statement into one or more sets of question and answer pairs. The system is configured to determine a confidence value of each answer in the one or more question and answer pair sets. The system is configured to combine the determined confidence values. The combined confidence values represent a probability that the received statement is evaluated as true.
Public/Granted literature
- US20120078826A1 FACT CHECKING USING AND AIDING PROBABILISTIC QUESTION ANSWERING Public/Granted day:2012-03-29
Information query
