公开(公告)号：US20210201168A1

公开(公告)日：2021-07-01

申请号：US17204209

申请日：2021-03-17

Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.

Inventor： Haiwei Wang ,  Haifeng Wang ,  Wei He ,  Ying Li ,  Yong Zhu ,  Jie Wang

IPC: G06N5/02 ,  G06F16/28

Abstract: A method and apparatus for outputting information, a device and a storage medium are provided. An implementation of the method may include: acquiring knowledge data from at least one data source; acquiring information related to at least one user and a preset entity set; determining an entity, metadata of the entity and a relationship between entities, based on the related information, the knowledge data and the preset entity set; creating a knowledge graph based on the entity, the metadata and the relationship; and outputting the knowledge graph.