The Dialog State Tracking Challenge Series

  • Jason D. Williams Microsoft Corporation
  • Matthew Henderson Cambridge University
  • Antoine Raux Lenovo Labs
  • Blaise Thomson VocalIQ, Ltd
  • Alan Black Carnegie Mellon University
  • Deepak Ramachandran Nuance Communications, Inc.

Abstract

In spoken dialog systems, dialog state tracking refers to the task of correctly inferring the user's goal at a given turn, given all of the dialog history up to that turn. The Dialog State Tracking Challenge is a research community challenge task that has run for three rounds. The challenge has given rise to a host of new methods for dialog state tracking, and also deeper understandings about the problem itself, including methods for evaluation.
Published
2014-12-22
How to Cite
Williams, J. D., Henderson, M., Raux, A., Thomson, B., Black, A., & Ramachandran, D. (2014). The Dialog State Tracking Challenge Series. AI Magazine, 35(4), 121-124. https://doi.org/10.1609/aimag.v35i4.2558
Section
Competition Reports