aults to True) —
Whether or not to return a UNet2DConditionOutput instead of a plain
tuple.   cross_attention_kwargs (dict, optional) —
A kwargs dictionary that if specified is passed along to the AttnProcessor.
added_cond_kwargs — (dict, optional):
A kwargs dictionary containin additional embeddings that if specified are added to the embeddings that
are passed along to the UNet blocks.   down_block_additional_residuals (tuple of torch.Tensor, 