Overview of Touché 2021

Argument retrieval

verfasst von

Alexander Bondarenko, Lukas Gienapp, Maik Fröbe, Meriem Beloucif, Yamen Ajjour, Alexander Panchenko, Chris Biemann, Benno Stein, Henning Wachsmuth, Martin Potthast, Matthias Hagen

Abstract

This paper is a report on the second year of the Touché shared task on argument retrieval held at CLEF 2021. With the goal to provide a collaborative platform for researchers, we organized two tasks: (1) supporting individuals in finding arguments on controversial topics of social importance and (2) supporting individuals with arguments in personal everyday comparison situations. Unlike in the first year, several of the 27 teams participating in the second year managed to submit approaches that improved upon argumentation-agnostic baselines for the two tasks. Most of the teams made use of last year's Touché data for parameter optimization and fine-tuning their best configurations.

Externe Organisation(en)

Martin-Luther-Universität Halle-Wittenberg
Universität Leipzig
Universität Hamburg
Skolkovo Institute of Science and Technology
Bauhaus-Universität Weimar
Universität Paderborn

Typ

Konferenzaufsatz in Fachzeitschrift

Journal

CEUR Workshop Proceedings

Band

2936

Seiten

2258-2284

Anzahl der Seiten

27

ISSN

1613-0073

Publikationsdatum

2021

Publikationsstatus

Veröffentlicht

ASJC Scopus Sachgebiete

Informatik (insg.)

Elektronische Version(en)

https://ceur-ws.org/Vol-2936/paper-205.pdf (Zugang: Offen)