公开(公告)号：US20230206294A1

公开(公告)日：2023-06-29

申请号：US17564370

申请日：2021-12-29

申请人： Rakuten Group, Inc.

发明人： Wei-Te CHEN ,  Yandi XIA ,  Keiji SHINZATO

IPC分类号： G06Q30/06 ,  G06N5/02

CPC分类号： G06Q30/0603 ,  G06N5/022

摘要： Disclosed herein is an information processing apparatus including a processor and a memory. The processor references a list indicative of correspondence between a genre of products in electronic commerce and tags to be attached to the products, thereby determining at least one tag not corresponding to the genre. The processor performs a process of training a machine learning model including at least a classifier that determines an output value of each of the at least one tag related to the products on the basis of an embedded expression in product information on the products, the training process being performed on the basis of a loss function of the at least one output value excluding the output value related to each of the at least one tag not corresponding to the genre of the products.