公开(公告)号：US11531813B2

公开(公告)日：2022-12-20

申请号：US17015411

申请日：2020-09-09

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Xinchao Xu ,  Haifeng Wang ,  Hua Wu ,  Zhanyi Liu

IPC: G06F40/284 ,  G06F40/274 ,  G06N3/08 ,  G10L15/04 ,  G10L15/06

Abstract: A method, an electronic device and a readable storage medium for creating a label marking model are disclosed. The method for creating the label marking model includes: obtaining text data and determining a word or phrase to be marked in the text data; according to the word or phrase to be marked, constructing a first training sample of the text data corresponding to a word or phrase replacing task and a second training sample corresponding to a label marking task; training a neural network model with a plurality of the first training samples and a plurality of the second training samples, respectively, until a loss function of the word or phrase replacing task and a loss function of the label marking task satisfy a preset condition, to obtain the label marking model.