er' **kwargs  )   Parameters   pretrained_model_name_or_path_or_dict (str or List[str] or os.PathLike or List[os.PathLike] or dict or List[dict]) —
Can be either:

A string, the model id (for example google/ddpm-celebahq-256) of a pretrained model hosted on
the Hub.
A path to a directory (for example ./my_model_directory) containing the model weights saved
with ModelMixin.save_pretrained().
A torch state
dict.
   subfolder (str or List[str]) —
