公开(公告)号：US11556812B2

公开(公告)日：2023-01-17

申请号：US16749029

申请日：2020-01-22

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

Inventor： Qian Li ,  Yabing Shi ,  Haijin Liang ,  Yang Zhang ,  Yong Zhu

IPC: G06N5/04 ,  G06F16/21 ,  G06F16/28 ,  G06F40/253 ,  G06N5/02

Abstract: Embodiments of the present disclosure provide to a method and a device for acquiring a data model in a knowledge graph, an apparatus and a storage medium. The method includes: receiving a knowledge entry describing a relationship between an entity and an object; determining a plurality of candidate object types of the object according to at least one of the entity, the relationship and the object; determining an object type for generating a data model that matches the knowledge entry from the plurality of candidate object types based on a preset rule; and generating the data model based at least on the object type.