["size_categories:10K<n<100K", "format:parquet", "modality:tabular", "modality:text", "library:datasets", "library:dask", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "cik", "dtype": "string"}, {"name": "year", "dtype": "int64"}, {"name": "input_ids", "sequence": "int64"}, {"name": "__index_level_0__", "dtype": "int64"}, {"name": "input_ids_length", "dtype": "int64"}, {"name": "index_description", "dtype": "int64"}]