Question consultation

[yaolp123]

Dear authors:
Recently I have a looking at your this project and feel interested in it ! I am interested in this project, but I also face some challenges. and I wish I could receive your suggestion from your guide..
The question 1 is that,

Here, this image, I want to know, here, the installed tensorflow v2.2 is a cpu-version, right?
And where could i find the dataset used in this paper?
Any suggestion or recommendation is appreciated. Meanwhile, my e-mail: 1814707618@qq.com
Thank you. I am looking forward to your reply Sincerely!