["size_categories:1K<n<10K", "format:parquet", "modality:text", "library:datasets", "library:pandas", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "document", "dtype": "int64"}, {"name": "full_text", "dtype": "string"}, {"name": "tokens", "sequence": "string"}, {"name": "trailing_whitespace", "sequence": "bool"}, {"name": "labels", "sequence": {"class_label": {"names": {"0": "B-EMAIL", "1": "B-ID_NUM", "2": "B-NAME_STUDENT", "3": "B-PHONE_NUM", "4": "B-STREET_ADDRESS", "5": "B-URL_PERSONAL", "6": "B-USERNAME", "7": "I-ID_NUM", "8": "I-NAME_STUDENT", "9": "I-PHONE_NUM", "10": "I-STREET_ADDRESS", "11": "I-URL_PERSONAL", "12": "O"}}}}]