["size_categories:1M<n<10M", "format:parquet", "modality:text", "library:datasets", "library:dask", "library:mlcroissant", "library:polars", "arxiv:2310.06786", "region:us"]
[{"name": "url", "dtype": "string"}, {"name": "text", "dtype": "string"}, {"name": "date", "dtype": "string"}, {"name": "metadata", "dtype": "string"}]