公开(公告)号：US20210294975A1

公开(公告)日：2021-09-23

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 ,  G10L15/06 ,  G06N3/08 ,  G10L15/04 ,  G06F40/274

Abstract: A method, an electronic device and a readable storage medium for creating a label marking model are disclosed. According to an embodiment, 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. The technical solution may improve the accuracy of the label marking model.