["size_categories:10K<n<100K", "format:parquet", "modality:text", "library:datasets", "library:pandas", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "role_1", "dtype": "string"}, {"name": "topic;", "dtype": "string"}, {"name": "sub_topic", "dtype": "string"}, {"name": "message_1", "dtype": "string"}, {"name": "message_2", "dtype": "string"}]