What's the difference between Emu_pretain.pt and pytorch_model.bin?

[likanchuan]

Hi! Thanks for sharing your awesome work! I have a question on the difference between pytorch_model.bin and Emu_pretain.pt. In other words, if I only want to test the image captioning ability of emu, is Emu_pretain.pt enough?

Moreover, would you mind reporting md5 of each checkpoints please? I meet an error when loading checkpoints so I want to check if the checkpoint is broken. Looking forward to your reply and thanks for your great work again!