["size_categories:n<1K", "format:parquet", "modality:tabular", "modality:text", "library:datasets", "library:pandas", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "main_headings_selection1_name", "dtype": "string"}, {"name": "main_headings_selection1_url", "dtype": "string"}, {"name": "main_headings_selection1_selection2", "dtype": "string"}, {"name": "Unnamed: 3", "dtype": "float64"}, {"name": "Unnamed: 4", "dtype": "float64"}, {"name": "Unnamed: 5", "dtype": "float64"}, {"name": "text", "dtype": "string"}]