["size_categories:1K<n<10K", "format:parquet", "library:datasets", "library:dask", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "observations", "sequence": {"sequence": "float64"}}, {"name": "pr_actions", "sequence": {"sequence": "float64"}}, {"name": "adv_actions", "sequence": {"sequence": "float64"}}, {"name": "rewards", "sequence": "float64"}, {"name": "dones", "sequence": "bool"}]