https://huggingface.co/datasets/AmazonScience/massive/resolve/342600e68fa161af0fc024e921c09378fd26a9e2/az-AZ/massive-train.parquet
hf download hf://datasets/AmazonScience/massive@342600e68fa161af0fc024e921c09378fd26a9e2/az-AZ/massive-train.parquet
curl -L -o massive-train.parquet https://huggingface.co/datasets/AmazonScience/massive/resolve/342600e68fa161af0fc024e921c09378fd26a9e2/az-AZ/massive-train.parquet
