https://huggingface.co/spaces/yslan/LN3Diff_I23D/resolve/main/sgm/data/__init__.py
hf download hf://spaces/yslan/LN3Diff_I23D/sgm/data/__init__.py
curl -L -o __init__.py https://huggingface.co/spaces/yslan/LN3Diff_I23D/resolve/main/sgm/data/__init__.py
