RCL: Relation Contrastive Learning for Zero-Shot Relation Extraction Findings NAACL

Shusen Wang | Bosen Zhang | Yajing Xu | Yanan Wu | Bo Xiao |

Learning Discriminative Representations for Open Relation Extraction with Instance Ranking and Label Calibration Findings NAACL

Shusen Wang | Bin Duan | Yanan Wu | Yajing Xu |

Cluster-aware Pseudo-Labeling for Supervised Open Relation Extraction COLING

Bin Duan | Shusen Wang | Xingxian Liu | Yajing Xu |