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CoNLL2003

CoNLL2003 is a well-known open-domain NER dataset. It consists of 1,393 English news articles, containing 10,059 PER, 10,645 LOC, 9,323 ORG and 5,062 MISC mentions.

Data and Resources

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Cite this as

Tjong Kim Sang (2024). Dataset: CoNLL2003. https://doi.org/10.57702/9whafx7w

DOI retrieved: November 25, 2024

Additional Info

Field Value
Created November 25, 2024
Last update December 2, 2024
Defined In https://doi.org/10.48550/arXiv.2204.09589
Citation
  • https://doi.org/10.48550/arXiv.2403.06988
Author Tjong Kim Sang
Homepage https://www.aclweb.org/anthology/D02-1015