Duplicated from Kyosuke0/yomitalk_staging
https://huggingface.co/spaces/Kyosuke0/yomitalk/resolve/main/tests/data/sample_paper.pdf
hf download hf://spaces/Kyosuke0/yomitalk/tests/data/sample_paper.pdf
curl -L -o sample_paper.pdf https://huggingface.co/spaces/Kyosuke0/yomitalk/resolve/main/tests/data/sample_paper.pdf
