@inproceedings{multilevelheuristicsforrationalebased,
  title = {Multilevel Heuristics for Rationale-Based Entity Relation Classification in Sentences},
  author = {Shiou Tian Hsu and M Chaudhary and ar and Nagiza Samatova},
  year = {2018},
  booktitle = {COLING 2018 8},
  url = {https://aclanthology.org/C18-1098},
}