List of natural language processing tasks

• Tokenization
• Sentence boundary detection^[1]
• Shallow parsing
  • Part-of-speech tagging
  • Selectional preference
  • Noun phrase chunking
• Syntax parsing
  • Dependency parsing
  • Constituency parsing
• Semantics
  • Semantic role labeling
  • Spatial role labeling
  • Semantic dependency parsing
• Pragmatics^(?)
• "Sentics"
  • Sentiment analysis / opinion mining
• Word sense disambiguation/induction
• Named-entity
  • Named-entity recognition/classification
  • Entity linking
  • Temporal expression recognition/normalization
  • Co-reference resolution
• Information extraction
• Terminology extraction
• Discourse parsing
• Topic modeling
• Summarizing
• Similarity
  • Attributional similarity (word similarity)
  • Relational similarity
  • Phrase similarity
  • Sentence similarity
  • Paraphrase identification
  • Textual entailment
• Natural language generation
• Speech recognition
• Speech synthesis
• Ontology population
• Question answering
• Machine translation
• Search engine
• Text coherence (e.g. Zhang et al., 2015^[2])
• Fake news detection

External links Edit

• wikipedia:Category:Tasks of natural language processing
• https://github.com/Kyubyong/nlp_tasks

References Edit

1. ↑ Ratnaparkhi, Adwait. Maximum entropy models for natural language ambiguity resolution. Diss. University of Pennsylvania, 1998.
2. ↑ Zhang, M., Feng, V. W., Qin, B., Hirst, G., Liu, T., & Huang, J. Encoding World Knowledge in the Evaluation of Local Coherence. PDF