ed from safetensors
weights. If set to False, safetensors weights are not loaded.   extract_ema (bool, optional, defaults to False) —
Whether to extract the EMA weights or not. Pass True to extract the EMA weights which usually yield
higher quality images for inference. Non-EMA weights are usually better for continuing finetuning.   upcast_attention (bool, optional, defaults to None) —
Whether the attention computation should always be upcasted