on (bool, optional, defaults to True) —
Whether or not to clean the caption before creating embeddings. Requires beautifulsoup4 and ftfy to
be installed. If the dependencies are not installed, the embeddings will be created from the raw
prompt.   cross_attention_kwargs (dict, optional) —
A kwargs dictionary that if specified is passed along to the AttentionProcessor as defined under
self.processor in
diffusers.models.attention_processor.   Retu