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Auxiliary Information Enhanced Span-Based Model for Nested Named Entity Recognition.

Yiming SunChenyang LiWeihao Kong
Published in: NLPCC (1) (2023)
Keyphrases
  • named entity recognition
  • natural language processing
  • probabilistic model
  • information extraction
  • maximum entropy
  • databases
  • named entities
  • auxiliary information
  • knowledge base