["size_categories:n<1K", "format:parquet", "modality:text", "library:datasets", "library:pandas", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "preprompt", "dtype": "string"}, {"name": "chapter", "struct": [{"name": "chapters", "list": [{"name": "start_time", "dtype": "string"}, {"name": "title", "dtype": "string"}]}]}, {"name": "transcripts", "struct": [{"name": "transcripts", "list": [{"name": "end_time", "dtype": "string"}, {"name": "start_time", "dtype": "string"}, {"name": "text", "dtype": "string"}]}]}, {"name": "messages", "list": [{"name": "content", "dtype": "string"}, {"name": "role", "dtype": "string"}]}]