System for generation and maintenance of verified data records
US11386902B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 28, 2020 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Dec 18, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/211
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention provide systems and methods for generation and maintenance of verified data records. The system may receive a data submission from a user device over one or more communication channels and convert the data submission into a normalized text format for processing and analysis. The data submission may then be analyzed using one or more trained machined learning models in order to identify factual statements and modifiers within the data submission, and generate a confidence score of verified factual information based on corroboration with one or more additional data sources. Additionally, identified modifiers may be analyzed to determine positive or negative sentiment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.