SAM数据集预训练问题

[liuyafeng0609]

SAM: This dataset is collected by Meta. Download: sam_images. We only use 000000~000050.tar for now. If you just want to use ShareGPT4V for SFT, you can quickly download 9K_images.

您好！
我想咨询一下。SAM数据集，000000~000050.tar全部下载下来需要500多G，就是这样的吗？新手不太理解，麻烦作者解释一下哈？
感谢！