) —
The prompt or prompts not to guide the image generation. If not defined, one has to pass
negative_prompt_embeds instead. Ignored when not using guidance (i.e., ignored if guidance_scale is
less than 1).   negative_prompt_2 (str or List[str], optional) —
The prompt or prompts not to guide the image generation to be sent to tokenizer_2 and
text_encoder_2. If not defined, negative_prompt is used in both text-encoders   prompt_embeds (torch.Flo