language task_categories dataset_info zh token-classification config_name features splits download_size dataset_size privacy_detection name dtype id string name sequence tokens string name sequence ner_tags class_label names 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 O B-position I-position B-name I-name B-movie I-movie B-organization I-organization B-company I-company B-book I-book B-address I-address B-scene I-scene B-mobile I-mobile B-email I-email B-game I-game B-government I-government B-QQ I-QQ B-vx I-vx name num_bytes num_examples train 4899635 2515 3290405 4899635