Scoring of natural language processing hypotheses
US11043205B1 · kind B1 · utility
22Cited by
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28Claims
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Key dates
| Filing date | Dec 12, 2017 |
| Grant date | Jun 22, 2021 |
| Priority date | — |
| Expiry date | Feb 23, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/22
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A natural language processing system that can determine an overall score for a natural language hypothesis using hypothesis-specific component scores from different aspects of NLU processing. The individual component scores may be weighted by weights trained to optimize the overall scores relative to each other. Each domain of the system may be configured with a separate component that determines the overall score with respect to the domain. Natural language hypotheses can be ranked using the overall score either within a specific domain or on a cross-domain basis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.