Training of cognitive systems
US10929602B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Aug 6, 2018 |
| Grant date | Feb 23, 2021 |
| Priority date | — |
| Expiry date | Jan 5, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N20/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer-implemented method, apparatus and computer program product of question generation in a cognitive system, comprising: receiving a training question; applying rules of grammar and common usage to generate variants of the training question; identifying any generalized versions of specific words, such as verbs or nouns in the training question; identifying any questions related to the training question; filtering out, utilizing a classifier, generated variants which do not make sense; and providing one or more output questions, synonymous to the training question.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.