@inproceedings{namedentityrecognitionisthereaglass1,
  title = {Named Entity Recognition - Is There a Glass Ceiling?},
  author = {Tomasz Stanislawek and Anna Wr{\'o}blewska and Alicja W{\'o}jcicka and Daniel Ziembicki and Przemyslaw Biecek},
  year = {2019},
  booktitle = {CONLL 2019 11},
  url = {https://aclanthology.org/K19-1058},
}