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

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