["size_categories:10K<n<100K", "format:parquet", "modality:tabular", "modality:text", "library:datasets", "library:pandas", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "sidewalk", "struct": [{"name": "coordinates", "sequence": {"sequence": "float64"}}, {"name": "type", "dtype": "string"}]}, {"name": "road", "struct": [{"name": "coordinates", "sequence": {"sequence": "float64"}}, {"name": "type", "dtype": "string"}]}, {"name": "min_angle", "dtype": "float64"}, {"name": "hausdorff_dist", "dtype": "float64"}, {"name": "euc_dist", "dtype": "float64"}, {"name": "max_area", "dtype": "float64"}, {"name": "label", "dtype": "int64"}]