tion for the generic methods
implemented for all pipelines (downloading, saving, running on a particular device, etc.).  __call__  < source > ( prompt: Union = None num_images_per_prompt: int = 1 prior_num_inference_steps: int = 25 decoder_num_inference_steps: int = 25 super_res_num_inference_steps: int = 7 generator: Union = None prior_latents: Optional = None decoder_latents: Optional = None super_res_latents: Optional = None text_model_outpu