Patent · US Active

Method for pre-training language model

US12373735B2 · kind B2 · utility

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Key dates

Filing dateMar 7, 2023
Grant dateJul 29, 2025
Priority date
Expiry dateDec 26, 2043

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG06F40/289
  • WIPO fieldComputer technology
  • WIPO sectorElectrical engineering

Abstract

A method for pre-training a language model includes: constructing a pre-training language data set, in which the pre-training language data set comprises unsupervised language data and supervised language data; generating a hierarchical multi-template and multi-task language data set based on the pre-training language data set; and pre-training the language model based on the hierarchical multi-template and multi-task language data set.

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