https://huggingface.co/spaces/dev-yuje/FinGraph/resolve/main/src/retrieval/__init__.py
hf download hf://spaces/dev-yuje/FinGraph/src/retrieval/__init__.py
curl -L -o __init__.py https://huggingface.co/spaces/dev-yuje/FinGraph/resolve/main/src/retrieval/__init__.py
