Inter-document attention mechanism
US11423093B2 · kind B2 · utility
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Key dates
| Filing date | Sep 25, 2019 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Sep 2, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/048
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
This document relates to natural language processing using a framework such as a neural network. One example method involves obtaining a first document and a second document and propagating attention from the first document to the second document. The example method also involves producing contextualized semantic representations of individual words in the second document based at least on the propagating. The contextualized semantic representations can provide a basis for performing one or more natural language processing operations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.