Datasets:
Tasks:
Token Classification
Modalities:
Text
Formats:
parquet
Sub-tasks:
named-entity-recognition
Languages:
English
Size:
10K - 100K
| { | |
| "default": { | |
| "description": "The CoNLL-2003 shared task dataset for Named Entity Recognition (NER).", | |
| "citation": "@inproceedings{tjong-kim-sang-de-meulder-2003-introduction,\n title = \"Introduction to the {C}o{NLL}-2003 Shared Task: Language-Independent Named Entity Recognition\",\n author = \"Tjong Kim Sang, Erik F. and De Meulder, Fien\",\n booktitle = \"Proceedings of the Seventh Conference on Natural Language Learning at {HLT}-{NAACL} 2003\",\n year = \"2003\",\n pages = \"142--147\",\n url = \"https://www.aclweb.org/anthology/W03-0419\",\n}", | |
| "homepage": "https://www.aclweb.org/anthology/W03-0419", | |
| "license": "", | |
| "features": { | |
| "id": { | |
| "dtype": "string", | |
| "_type": "Value" | |
| }, | |
| "tokens": { | |
| "feature": { | |
| "dtype": "string", | |
| "_type": "Value" | |
| }, | |
| "length": -1, | |
| "_type": "Sequence" | |
| }, | |
| "pos_tags": { | |
| "feature": { | |
| "names": [ | |
| "\"", | |
| "''", | |
| "#", | |
| "$", | |
| "(", | |
| ")", | |
| ",", | |
| ".", | |
| ":", | |
| "``", | |
| "CC", | |
| "CD", | |
| "DT", | |
| "EX", | |
| "FW", | |
| "IN", | |
| "JJ", | |
| "JJR", | |
| "JJS", | |
| "LS", | |
| "MD", | |
| "NN", | |
| "NNP", | |
| "NNPS", | |
| "NNS", | |
| "NN|SYM", | |
| "PDT", | |
| "POS", | |
| "PRP", | |
| "PRP$", | |
| "RB", | |
| "RBR", | |
| "RBS", | |
| "RP", | |
| "SYM", | |
| "TO", | |
| "UH", | |
| "VB", | |
| "VBD", | |
| "VBG", | |
| "VBN", | |
| "VBP", | |
| "VBZ", | |
| "WDT", | |
| "WP", | |
| "WP$", | |
| "WRB" | |
| ], | |
| "_type": "ClassLabel" | |
| }, | |
| "length": -1, | |
| "_type": "Sequence" | |
| }, | |
| "chunk_tags": { | |
| "feature": { | |
| "names": [ | |
| "O", | |
| "B-ADJP", | |
| "I-ADJP", | |
| "B-ADVP", | |
| "I-ADVP", | |
| "B-CONJP", | |
| "I-CONJP", | |
| "B-INTJ", | |
| "I-INTJ", | |
| "B-LST", | |
| "I-LST", | |
| "B-NP", | |
| "I-NP", | |
| "B-PP", | |
| "I-PP", | |
| "B-PRT", | |
| "I-PRT", | |
| "B-SBAR", | |
| "I-SBAR", | |
| "B-UCP", | |
| "I-UCP", | |
| "B-VP", | |
| "I-VP" | |
| ], | |
| "_type": "ClassLabel" | |
| }, | |
| "length": -1, | |
| "_type": "Sequence" | |
| }, | |
| "ner_tags": { | |
| "feature": { | |
| "names": [ | |
| "O", | |
| "B-PER", | |
| "I-PER", | |
| "B-ORG", | |
| "I-ORG", | |
| "B-LOC", | |
| "I-LOC", | |
| "B-MISC", | |
| "I-MISC" | |
| ], | |
| "_type": "ClassLabel" | |
| }, | |
| "length": -1, | |
| "_type": "Sequence" | |
| } | |
| }, | |
| "splits": { | |
| "train": { | |
| "name": "train", | |
| "num_bytes": 6504416, | |
| "num_examples": 14041, | |
| "dataset_name": "conll2003" | |
| }, | |
| "validation": { | |
| "name": "validation", | |
| "num_bytes": 1508812, | |
| "num_examples": 3250, | |
| "dataset_name": "conll2003" | |
| }, | |
| "test": { | |
| "name": "test", | |
| "num_bytes": 1604588, | |
| "num_examples": 3453, | |
| "dataset_name": "conll2003" | |
| } | |
| }, | |
| "download_size": 0, | |
| "dataset_size": 9617816 | |
| } | |
| } |