aded, one has to provide a model_index.json file, e.g. runwayml/stable-diffusion-v1-5/model_index.json, which defines all components that should be
loaded into the pipelines. More specifically, for each model/component one needs to define the format <name>: ["<library>", "<class name>"]. <name> is the attribute name given to the loaded instance of <class name> which can be found in the library or pipeline folder called "<library>".
save_pretrai