Invention Grant
- Patent Title: Identification and verification of factual assertions in natural language
- Patent Title (中): 识别和验证自然语言中的事实断言
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Application No.: US14484489Application Date: 2014-09-12
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Publication No.: US09483582B2Publication Date: 2016-11-01
- Inventor: Brian P. Gaucher , Dario Gil , Jeffrey O. Kephart , Jonathan Lenchner , David O. S. Melville , John M. Prager , Valentina Salapura
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Kristofer L. Haggerty; Kevin Jordan
- Main IPC: G10L15/18
- IPC: G10L15/18 ; G06F17/30 ; G10L15/19
Abstract:
A system for verifying factual assertions in natural language. Receiving a text input. Identifying, a verifiable factual statement in the text. Forming a query based on the verifiable factual assertion. Searching a corpus based on the query. Determining the veracity of verifiable factual assertion based on the search results.
Public/Granted literature
- US20160078149A1 IDENTIFICATION AND VERIFICATION OF FACTUAL ASSERTIONS IN NATURAL LANGUAGE Public/Granted day:2016-03-17
Information query
