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How Effective and Robust is Sentence-Level Data Augmentation for Named Entity Recognition?

Runmin JiangXin ZhangJiyue JiangWei LiYuhao Wang
Published in: NLPCC (1) (2022)
Keyphrases
  • named entity recognition
  • data sets
  • data analysis
  • databases
  • training data
  • prior knowledge
  • feature selection
  • information extraction
  • co occurrence
  • higher order
  • conditional random fields
  • named entities