Improving BERT Model Using Contrastive Learning for Biomedical Relation Extraction.

Peng Su Yifan Peng K. Vijay-Shanker

Published in: BioNLP@NAACL-HLT (2021)

Keyphrases

relation extraction
prior knowledge
reinforcement learning
probabilistic model
information extraction
automatic extraction
learning algorithm
high level
domain specific
named entities
maximum entropy
data mining
general purpose
co occurrence
graphical models
knowledge acquisition