>680k text-image samples that had been downloaded through a booru site that provides high-quality tagging and original sources to the artworks themselves that are uploaded to the site.
>Various modifications to the data had been made since the Waifu Diffusion 1.2 model which included:
> Removing underscores.
> Removing parenthesis.
> Separating each booru tag with a comma.
> Randomizing tag order.