no code implementations • EMNLP (ArgMining) 2021 • Johannes Kiesel, Nico Reichenbach, Benno Stein, Martin Potthast
Many forms of argumentation employ images as persuasive means, but research in argument mining has been focused on verbal argumentation so far.
1 code implementation • ACL 2022 • Johannes Kiesel, Milad Alshomary, Nicolas Handke, Xiaoni Cai, Henning Wachsmuth, Benno Stein
First experiments with the automatic classification of human values are promising, with F_1-scores up to 0. 81 and 0. 25 on average.
no code implementations • 8 Nov 2023 • Lukas Gienapp, Harrisen Scells, Niklas Deckers, Janek Bevendorff, Shuai Wang, Johannes Kiesel, Shahbaz Syed, Maik Fröbe, Guide Zucoon, Benno Stein, Matthias Hagen, Martin Potthast
Recent advances in large language models have enabled the development of viable generative information retrieval systems.
1 code implementation • 31 Jan 2023 • Nailia Mirzakhmedova, Johannes Kiesel, Milad Alshomary, Maximilian Heinrich, Nicolas Handke, Xiaoni Cai, Barriere Valentin, Doratossadat Dastgheib, Omid Ghahroodi, Mohammad Ali Sadraei, Ehsaneddin Asgari, Lea Kawaletz, Henning Wachsmuth, Benno Stein
We present the Touch\'e23-ValueEval Dataset for Identifying Human Values behind Arguments.
no code implementations • 23 Jan 2023 • Yamen Ajjour, Johannes Kiesel, Benno Stein, Martin Potthast
Many computational argumentation tasks, like stance classification, are topic-dependent: the effectiveness of approaches to these tasks significantly depends on whether the approaches were trained on arguments from the same topics as those they are tested on.
no code implementations • 14 Dec 2022 • Niklas Deckers, Maik Fröbe, Johannes Kiesel, Gianluca Pandolfo, Christopher Schröder, Benno Stein, Martin Potthast
Conditional generative models such as DALL-E and Stable Diffusion generate images based on a user-defined text, the prompt.
1 code implementation • LREC 2022 • Svitlana Vakulenko, Johannes Kiesel, Maik Fröbe
Search-Oriented Conversational AI (SCAI) is an established venue that regularly puts a spotlight upon the recent work advancing the field of conversational search.
no code implementations • COLING 2020 • Shahbaz Syed, Roxanne El Baff, Johannes Kiesel, Khalid Al Khatib, Benno Stein, Martin Potthast
With Webis-EditorialSum-2020, we present a corpus of 1330 carefully curated summaries for 266 news editorials.
1 code implementation • WS 2019 • Christina Lohr, Johannes Kiesel, Stephanie Luther, Johannes Hellrich, Tobias Kolditz, Benno Stein, Udo Hahn
Today{'}s widely used annotation tools were designed for annotating typically short textual mentions of entities or relations, making their interface cumbersome to use for long(er) stretches of text, e. g, sentences running over several lines in a document.
no code implementations • SEMEVAL 2019 • Johannes Kiesel, Maria Mestre, Rishabh Shukla, Emmanuel Vincent, Payam Adineh, David Corney, Benno Stein, Martin Potthast
Hyperpartisan news is news that takes an extreme left-wing or right-wing standpoint.
1 code implementation • WS 2017 • Yamen Ajjour, Wei-Fan Chen, Johannes Kiesel, Henning Wachsmuth, Benno Stein
The segmentation of an argumentative text into argument units and their non-argumentative counterparts is the first step in identifying the argumentative structure of the text.
no code implementations • EACL 2017 • Johannes Kiesel, Henning Wachsmuth, Khalid Al-Khatib, Benno Stein
A frequent type of annotations in text corpora are labeled text segments.
1 code implementation • ACL 2018 • Martin Potthast, Johannes Kiesel, Kevin Reinartz, Janek Bevendorff, Benno Stein
The articles originated from 9 well-known political publishers, 3 each from the mainstream, the hyperpartisan left-wing, and the hyperpartisan right-wing.
no code implementations • COLING 2016 • Khalid Al-Khatib, Henning Wachsmuth, Johannes Kiesel, Matthias Hagen, Benno Stein
Many argumentative texts, and news editorials in particular, follow a specific strategy to persuade their readers of some opinion or attitude.