Post-parse semantic analyzer
US12229516B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Jun 19, 2023 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Jun 19, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/30
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data processing system receives a natural language communication including an ordered sequence of a plurality of word spellings of a natural human language. A processor of the data processing system parses the plurality of word spelling of the natural language communication utilizing constraint-based parsing to identify a plurality of satisfied parsing constraints. The processor performs semantic analysis based on the plurality of satisfied parsing constraints. Performing semantic analysis includes obtaining at least mid-level comprehension of the natural language communication by identifying in the natural language communication utilizing constraints at least one of the following set: a clausal structure within the natural language communication, a sentence structure of a sentence in the natural language communication, an implied topic of the natural language communication, and a classical linguistic role in the natural language communication.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.