Optimizing Bi-Encoder for Named Entity Recognition via Contrastive Learning.

Sheng Zhang Hao Cheng Jianfeng Gao Hoifung Poon

Published in: ICLR (2023)

Keyphrases

named entity recognition
hand coded
learning process
information extraction
natural language processing
image processing
prior knowledge
named entities
text summarization
data mining
learning algorithm
artificial intelligence
knowledge discovery
maximum likelihood
maximum entropy