more than steps than num_embeds_ada_norm.


attention_bias (bool, optional) —
Configure if the TransformerBlocks’ attention should contain a bias parameter.



Transformer model for image-like data. Takes either discrete (classes of vector embeddings) or continuous (actual
embeddings) inputs.
When input is continuous: First, project the input (aka embedding) and reshape to b, t, d. Then apply standard
transformer action. Finally, reshape to ima