Type of dataset for training VQ-GAN

[antonibigata]

Hi,

First, thanks a lot for the amazing work! I have one question regarding the training of the VQ-GAN, do you recommend training it on a dataset similar to the dataset the nuwa model will be trained? What I mean is, if I want to train nuwa to generate sport videos based on text, do I need to also train the VQ-GAN on a sport dataset?

Thanks a lot