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Propose-and-Refine: A Two-Stage Set Prediction Network for Nested Named Entity Recognition.
Shuhui Wu
Yongliang Shen
Zeqi Tan
Weiming Lu
Published in:
IJCAI (2022)
Keyphrases
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named entity recognition
information extraction
natural language processing
named entities
conditional random fields
maximum entropy
text summarization
data sets
real world
semi supervised