The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 29, 2025
Filed:
Mar. 07, 2023
Beijing Baidu Netcom Science Technology Co., Ltd., Beijing, CN;
Junyuan Shang, Beijing, CN;
Shuohuan Wang, Beijing, CN;
Siyu Ding, Beijing, CN;
Yanbin Zhao, Beijing, CN;
Chao Pang, Beijing, CN;
Yu Sun, Beijing, CN;
Hao Tian, Beijing, CN;
Hua Wu, Beijing, CN;
Haifeng Wang, Beijing, CN;
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD., Beijing, CN;
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.