["size_categories:1K<n<10K", "format:parquet", "modality:text", "library:datasets", "library:pandas", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "words", "sequence": "string"}, {"name": "norm_bboxes", "sequence": {"sequence": "float64"}}, {"name": "ner_tags", "sequence": "null"}, {"name": "class", "dtype": {"class_label": {"names": {"0": "toc", "1": "entry", "2": "other"}}}}]