公开(公告)号：US20230110925A1

公开(公告)日：2023-04-13

申请号：US18074915

申请日：2022-12-05

申请人： Huawei Cloud Computing Technologies Co., Ltd.

发明人： Mohammad AKBARI ,  Amin BANITALEBI DEHKORDI ,  Tianxi XU ,  Yong ZHANG

IPC分类号： G06N5/02

摘要： Method and system for predicting a label for an input sample. A first label is predicted for the input sample using a first machine learning (ML) model that has been trained to map samples to a first set of labels; If the first label satisfies prediction accuracy criteria it is outputted as the predicted label for the input sample; if the first label does not satisfy the prediction accuracy criteria, a second label is predicted for the input sample using a second ML model that has been trained to map samples to a second set of labels that includes the first set of labels and a set of additional labels, and the second label is outputted as the predicted label for the input sample.