Anke Lüdeling


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RST-Tace A tool for automatic comparison and evaluation of RST trees
Shujun Wan | Tino Kutschbach | Anke Lüdeling | Manfred Stede
Proceedings of the Workshop on Discourse Relation Parsing and Treebanking 2019

This paper presents RST-Tace, a tool for automatic comparison and evaluation of RST trees. RST-Tace serves as an implementation of Iruskieta’s comparison method, which allows trees to be compared and evaluated without the influence of decisions at lower levels in a tree in terms of four factors: constituent, attachment point, nuclearity as well as relation. RST-Tace can be used regardless of the language or the size of rhetorical trees. This tool aims to measure the agreement between two annotators. The result is reflected by F-measure and inter-annotator agreement. Both the comparison table and the result of the evaluation can be obtained automatically.


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A Flexible Framework for Integrating Annotations from Different Tools and Tag Sets
Christian Chiarcos | Stefanie Dipper | Michael Götze | Ulf Leser | Anke Lüdeling | Julia Ritz | Manfred Stede
Traitement Automatique des Langues, Volume 49, Numéro 2 : Plate-formes pour le traitement automatique des langues [Platforms for Natural Language Processing]