 negative_aesthetic_score: float = 2.5 clip_skip: Optional = None callback_on_step_end: Optional = None callback_on_step_end_tensor_inputs: List = ['latents'] **kwargs  ) → ~pipelines.stable_diffusion.StableDiffusionXLPipelineOutput or tuple  Parameters   prompt (str or List[str], optional) —
The prompt or prompts to guide the image generation. If not defined, one has to pass prompt_embeds.
instead.   prompt_2 (str or List[str], optional) —
The