Creating text classification machine learning models
US11734937B1 · kind B1 · utility
15Cited by
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20Claims
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Key dates
| Filing date | Jan 2, 2020 |
| Grant date | Aug 22, 2023 |
| Priority date | — |
| Expiry date | Dec 17, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/0455
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Techniques for creating a text classifier machine learning (ML) model are described. According to some embodiments, a language processing service finetunes a language ML model on unlabeled documents of a user, and then trains that finetuned language ML model on labeled documents of the user to be a text classifier that is customized for that user’s domain, e.g., the user’s documents. Additionally, the finetuned language ML model may be trained on labeled documents of the user, for prediction objectives for unlabeled data, before being trained as the text classifier.
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