Propose-and-Refine: A Two-Stage Set Prediction Network for Nested Named Entity Recognition.

Shuhui Wu Yongliang Shen Zeqi Tan Weiming Lu

Published in: CoRR (2022)

Keyphrases

named entity recognition
named entities
maximum entropy
databases
information extraction
prediction accuracy
conditional random fields
text summarization
data mining
artificial intelligence
prior knowledge
co occurrence
feature set
relation extraction
hand coded