A Corpus and Model Integrating Multiword Expressions and Supersenses

By Nathan Schneider, Noah A. Smith. 2015

85 citations recorded by the source corpus.

This paper introduces a task of identifying and semantically classifying lexical expressions in running text. We investigate the online reviews genre, adding semantic supersense annotations to a 55,000 word English corpus that was previously annotated for multiword expressions. The noun and verb supersenses apply to full lexical expressions, whether single- or multiword. We then present a sequence tagging model that jointly infers lexical expressions and their supersenses. Results show that even with our relatively small training corpus in a noisy domain, the joint task can be performed to attain 70% class labeling F1.

Subfields: Artificial Intelligence, Natural Language Processing

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Artificial Intelligence

  1. Mohit Bansal
  2. Samuel R. Bowman
  3. Luke S. Zettlemoyer
  4. Iryna Gurevych
  5. Yejin Choi
  6. Jianfeng Gao
  7. Percy Liang
  8. Noah A. Smith

In Natural Language Processing

  1. Samuel R. Bowman
  2. Mohit Bansal
  3. Iryna Gurevych
  4. Luke S. Zettlemoyer
  5. Yejin Choi
  6. Jianfeng Gao
  7. Noah A. Smith
  8. Percy Liang

Citations in the corpus