re. If None, will be
automatically inferred by looking for a key that only exists in SD2.0 models.   kwargs (remaining dictionary of keyword arguments, optional) —
Can be used to overwrite load and saveable variables (for example the pipeline components of the
specific pipeline class). The overwritten components are directly passed to the pipelines __init__
method. See example below for more information.    Instantiate a DiffusionPipeline from 