https://huggingface.co/datasets/hc99/FEA-Bench/resolve/main/testbed/google-deepmind__optax/docs/getting_started.ipynb
hf download hf://datasets/hc99/FEA-Bench/testbed/google-deepmind__optax/docs/getting_started.ipynb
curl -L -o getting_started.ipynb https://huggingface.co/datasets/hc99/FEA-Bench/resolve/main/testbed/google-deepmind__optax/docs/getting_started.ipynb
