Method, apparatus and computer program product for improving deep question-answering (QA) applications using feedback from retrieval QA applications
US11921761B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Nov 2, 2018 |
| Grant date | Mar 5, 2024 |
| Priority date | — |
| Expiry date | May 25, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/09
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, apparatus, systems, computing devices, computing entities, and/or the like for a hybrid question-answering (QA) application are provided. The hybrid QA application includes both a retrieval QA application and a deep QA application, and uses feedback from the retrieval QA application to improve the deep QA application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.