["license:other", "size_categories:10M<n<100M", "format:parquet", "modality:text", "library:datasets", "library:dask", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "source", "dtype": "string"}, {"name": "id", "dtype": "string"}, {"name": "text", "dtype": "string"}, {"name": "added", "dtype": "string"}, {"name": "timestamp", "dtype": "timestamp[s]"}, {"name": "metadata", "struct": [{"name": "url", "dtype": "string"}]}, {"name": "lang", "struct": [{"name": "ko.tfrecord", "dtype": "float64"}]}]