["size_categories:n<1K", "format:parquet", "modality:text", "modality:timeseries", "library:datasets", "library:pandas", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "start", "dtype": "timestamp[s]"}, {"name": "target", "sequence": "float32"}, {"name": "item_id", "dtype": "string"}, {"name": "feat_static_cat", "sequence": "uint64"}]