At the bottom of the main page of CVPR 2021 AliProducts Challenge: Large-scale Product Recognition_算法大赛_天池大赛-阿里云天池 it says “If you find the dataset is helpful in your research, please consider citing our paper:” which implies it can be used for research purposes. One can download the dataset via links in AI_Product-Competition/get_dataset_AiProducts.sh at 4464263490143d0376a344520b0717ee91b0ff7b · pengxiaoxiao/AI_Product-Competition · GitHub.
@snehananavati Is it ok to use?