https://www.dagstuhl.de/9706

February 3 – 7 , 1997, Dagstuhl Seminar 9706

Standards for Dialogue Coding in Natural Language Processing

Organizer

J. Carletta (Edinburgh), N. Dahlbäck (Linköping), N. Reithinger (DFKI-Saarbrücken), M.A. Walker (Mitsubishi, Cambridge, MA)

For support, please contact

Dagstuhl Service Team

Documents

External Homepage
Dagstuhl-Seminar-Report 167

Summary

During the last years corpus based approaches have gained significant importance in the field of natural language processing. Currently, large corpora for many different languages are being collected all over the world. In order for these data to be useful for training and for testing implemented systems, the corpora must be annotated in various ways. The Discourse Resource Initiative (DRI) is an effort to assemble discourse resources in support of discourse research and applications. This seminar was the second in a series of DRI workshops with the goal to develop a standard to annotate corpora for semantic/pragmatic and discourse features.

As for the previous workshop in Philadelphia, PA., the participating 43 researchers had to do some homework, namely annotating different texts with the schema defined in the first workshop, before coming to the workshop.

During the workshop, the audience split in five groups to discuss different aspects of the annotations, namely coreference, forward looking functions, backward looking functions, segmentation, and information level and information status. At the end of the workshop the results were presented and discussed. This report contains the summaries from these five groups. During the workshop, additional groups met, e.g. to discuss tools for annotation and to discuss interactions between forward/backward looking functions and coreference.

There were also five plenary talks by

  • James Allen: Towards a Standart for Annotating the Structure of Dialogue
  • Hans Dybkjær: Dialogue Annotation in Europe
  • Masato Ishizaki & Syun Tutiya: An Attempt to Standardize Discourse Tags in Japanese
  • Lynette Hirschman & Rebecca Passoneau: Coreference Annotation
  • Marc Vilain: A Model-Theoretic Coreference Scoring Scheme
that gave an overview of the last workshop, presented ongoing work in Europe and Japan, and addressed aspects of coreference annotation and scoring.

Documentation

In the series Dagstuhl Reports each Dagstuhl Seminar and Dagstuhl Perspectives Workshop is documented. The seminar organizers, in cooperation with the collector, prepare a report that includes contributions from the participants' talks together with a summary of the seminar.

 

Download overview leaflet (PDF).

Dagstuhl's Impact

Please inform us when a publication was published as a result from your seminar. These publications are listed in the category Dagstuhl's Impact and are presented on a special shelf on the ground floor of the library.

Publications

Furthermore, a comprehensive peer-reviewed collection of research papers can be published in the series Dagstuhl Follow-Ups.