@inproceedings{analyzingandvisualizingcoreference,
  title = {Analyzing and Visualizing Coreference Resolution Errors},
  author = {Sebastian Martschat and Thierry G{\"o}ckel and Michael Strube},
  year = {2015},
  booktitle = {NAACL 2015 6},
  url = {https://aclanthology.org/N15-3002},
}