["size_categories:100K<n<1M", "format:parquet", "modality:text", "library:datasets", "library:pandas", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "x", "dtype": "string"}, {"name": "y_w", "dtype": "string"}, {"name": "y_l", "dtype": "string"}, {"name": "level", "dtype": "string"}, {"name": "topic", "dtype": "string"}, {"name": "question_level", "dtype": "string"}, {"name": "y_w_answer_level", "dtype": "string"}, {"name": "y_l_answer_level", "dtype": "string"}]