etensors=True) The DiffusionPipeline downloads and caches all modeling, tokenization, and scheduling components. You’ll see that the Stable Diffusion pipeline is composed of the UNet2DConditionModel and PNDMScheduler among other things:   Copied >>> pipeline
StableDiffusionPipeline {
  "_class_name": "StableDiffusionPipeline",
  "_diffusers_version": "0.21.4",
  ...,
  "scheduler": [
    "diffusers",
    "PNDMScheduler"
  ],
  ...,
  "unet": [
