["size_categories:n<1K", "format:parquet", "modality:text", "library:datasets", "library:pandas", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "id", "dtype": "string"}, {"name": "date", "dtype": "date32"}, {"name": "price", "struct": [{"name": "FORM", "dtype": "float64"}]}, {"name": "filing_k", "struct": [{"name": "FORM", "dtype": "string"}]}, {"name": "filing_q", "struct": [{"name": "FORM", "dtype": "string"}]}, {"name": "news", "struct": [{"name": "FORM", "sequence": "string"}]}]