["size_categories:100M<n<1B", "format:parquet", "modality:tabular", "modality:text", "library:datasets", "library:dask", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "material_id", "dtype": "string"}, {"name": "numbers", "sequence": "int64"}, {"name": "positions", "sequence": {"sequence": "float64"}}, {"name": "cell", "sequence": {"sequence": "float64"}}, {"name": "pbc", "sequence": "bool"}, {"name": "num_atoms", "dtype": "int64"}, {"name": "composition", "sequence": "int64"}, {"name": "energy", "dtype": "float64"}, {"name": "forces", "sequence": {"sequence": "float64"}}, {"name": "stress", "sequence": {"sequence": "float64"}}]