["task_categories:text-classification", "task_categories:token-classification", "language:en", "license:cc-by-sa-4.0", "size_categories:1K<n<10K", "format:parquet", "modality:text", "library:datasets", "library:pandas", "library:mlcroissant", "library:polars", "region:us", "chemistry", "biology", "medical"]
[{"name": "label", "dtype": "string"}, {"name": "text", "dtype": "string"}, {"name": "tokens", "sequence": "string"}, {"name": "ner_tags", "sequence": "string"}, {"name": "ner_tag_codes", "sequence": "int64"}]