Optimizing Bi-Encoder for Named Entity Recognition via Contrastive Learning

Benchmark Model Rank Results
named-entity-recognition-ner-on-bc5cdrBINDER#1F1: 91.9
nested-named-entity-recognition-on-ace-2005BINDER#1F1: 89.5
nested-named-entity-recognition-on-ace-2004BINDER#2F1: 88.7
named-entity-recognition-ner-on-jnlpbaBINDER#4F1: 80.3
nested-named-entity-recognition-on-geniaBINDER#8F1: 80.5