["size_categories:1M<n<10M", "format:parquet", "modality:text", "modality:timeseries", "library:datasets", "library:pandas", "library:mlcroissant", "library:polars", "region:us"]
[{"dtype": "string", "name": "chunk_id"}, {"dtype": "string", "name": "text_id"}, {"dtype": "string", "name": "legis_id"}, {"dtype": "string", "name": "text"}, {"list": {"dtype": "float32"}, "name": "vec"}, {"name": "metadata", "struct": [{"dtype": "string", "name": "chunk_id"}, {"dtype": "int32", "name": "chunk_index"}, {"dtype": "string", "name": "congress_num"}, {"dtype": "string", "name": "legis_class"}, {"dtype": "string", "name": "legis_id"}, {"dtype": "int32", "name": "legis_num"}, {"dtype": "string", "name": "legis_type"}, {"dtype": "string", "name": "legis_version"}, {"dtype": "int32", "name": "start_index"}, {"dtype": "string", "name": "text_date"}, {"dtype": "string", "name": "text_id"}]}]