Normalized processing method and apparatus of named entity, and electronic device
US11989518B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2021 |
| Grant date | May 21, 2024 |
| Priority date | — |
| Expiry date | Oct 8, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/048
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A normalized processing method of a named entity includes: obtaining first text data; recognizing a named entity from the first text data; determining whether a first standard named entity exists in a standard named entity database according to the named entity; determining the first standard named entity as a normalized representation of the named entity in response to determining that the first standard named entity exists in the standard named entity database; and obtaining a second standard named entity from the standard named entity database and determining an obtained second standard named entity as the normalized representation of the named entity in response to determining that the first standard named entity does not exist in the standard named entity database.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.