公开(公告)号：US20210192375A1

公开(公告)日：2021-06-24

申请号：US17249584

申请日：2021-03-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yinglong Xia ,  Kien Luu

IPC: G06N5/04 ,  G06N5/02 ,  G06N20/00

Abstract: An artificial intelligence device for identifying an object in a data set includes processing circuitry configured to receive the data set and a query including object. The processing circuitry selects one or more models using an entity knowledge database that includes a plurality of entities corresponding to objects to be identified. Each of a plurality or recognition models is linked to multiple entities of the entity knowledge database so that the processing circuitry may select multiple recognition models. The processing circuitry then processes the data set using the selected recognition model or models to provide an indication of whether the data set includes the at least one object. The entities may be ontologically coupled in the database so that, even if the object does not have a corresponding entity in the database, the object may be identified using models selected based on the ontology.