Extract the .7z file using a tool like 7-Zip or WinRAR.
Explaining the difference between pretrained models. What Is A 7Z File (And How Do I Open One)? - How-To Geek prev-train.7z
Because these files are large, they are usually hosted on developer platforms rather than official software sites: Extract the
Move the .pth files into the specific folder designated by your software—usually a folder named pretrained or pretrained_v2 within the main directory. prev-train.7z