https://huggingface.co/datasets/nutrientdocs/wholedoc-bench-sample/resolve/main/documents/np-00006.pdf
hf download hf://datasets/nutrientdocs/wholedoc-bench-sample/documents/np-00006.pdf
curl -L -o np-00006.pdf https://huggingface.co/datasets/nutrientdocs/wholedoc-bench-sample/resolve/main/documents/np-00006.pdf
