公开(公告)号：US20210209416A1

公开(公告)日：2021-07-08

申请号：US17206917

申请日：2021-03-19

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

Inventor： Cuiyun Han ,  Yuguang Chen ,  Jiayan Huang ,  Fayuan Li ,  Yuanzhen Liu ,  Lu Pan

IPC: G06K9/62 ,  G06N5/02

Abstract: The present disclosure provides a method for generating an event theme, belonging to a field of knowledge graph technologies and a field of deep learning technologies. Pieces of event information in an associated relation are obtained. Entity information and an event type of each piece of event information are obtained. Target event information having representative attributes is obtained from the pieces of event information. A theme template matching the event type of the target event information is selected from a theme template collection. The entity information and the event type of the target event information are added into the theme template to generate a theme of the pieces of event information.