Methods and apparatus for retrieving information via an intermediate representation
US11650980B2 · kind B2 · utility
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4References
20Claims
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Key dates
| Filing date | Jan 29, 2021 |
| Grant date | May 16, 2023 |
| Priority date | — |
| Expiry date | Jun 20, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/211
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The disclosed subject matter relates to a system and method for providing an automated assistant that retrieves information from a knowledge base in response to a user's natural language question. A user's natural language question voice is transformed into an intermediate representation. From the intermediate representation, a cypher query is generated which may be used to query the database. The query results are provided in response to the user. The transformation into the intermediate representation is database independent while the cypher query is dependent upon the database queried.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.