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: A Two-Stage Span-Based Framework for Unified Named Entity Recognition with Templates.

Peixin HuangXiang ZhaoMinghao HuZhen TanWeidong Xiao
Published in: Trans. Assoc. Comput. Linguistics (2023)
Keyphrases
  • named entity recognition
  • information extraction
  • natural language processing
  • named entities
  • conditional random fields
  • maximum entropy
  • image processing
  • databases
  • hand coded
  • higher order
  • relation extraction