In-context and semantic-aware ensemble model for document retrieval
US12380120B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Nov 8, 2023 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Nov 8, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N20/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, apparatus, non-transitory computer readable medium, and system for document retrieval include obtaining a query and a document. A prompt generator generates a prompt for a reasoning model based on the query and the document. The reasoning model generates a reasoning result based on the prompt. In some cases, the reasoning result indicates that the document answers the query. A machine learning model provides the document in response to the query based on the reasoning result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.