lass for the masked latent pixel.   activation_fn (str, optional, defaults to "geglu") — Activation function to use in feed-forward.   num_embeds_ada_norm ( int, optional) —
The number of diffusion steps used during training. Pass if at least one of the norm_layers is
AdaLayerNorm. This is fixed during training since it is used to learn a number of embeddings that are
added to the hidden states.
During inference, you can denoise for up to but n