The Argument Reasoning Comprehension Task: Identification and Reconstruction of Implicit Warrants

By Ivan Habernal, Henning Wachsmuth, Iryna Gurevych, Benno Stein. 2017

164 citations recorded by the source corpus.

Reasoning is a crucial part of natural language argumentation. To comprehend an argument, one must analyze its warrant, which explains why its claim follows from its premises. As arguments are highly contextualized, warrants are usually presupposed and left implicit. Thus, the comprehension does not only require language understanding and logic skills, but also depends on common sense. In this paper we develop a methodology for reconstructing warrants systematically. We operationalize it in a scalable crowdsourcing process, resulting in a freely licensed dataset with warrants for 2k authentic arguments from news comments. On this basis, we present a new challenging task, the argument reasoning comprehension task. Given an argument with a claim and a premise, the goal is to choose the correct implicit warrant from two options. Both warrants are plausible and lexically close, but lead to contradicting claims. A solution to this task will define a substantial step towards automatic warrant reconstruction. However, experiments with several neural attention and language models reveal that current approaches do not suffice.

Subfields: Artificial Intelligence, Information Systems, Natural Language Processing

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Artificial Intelligence

  1. Mohit Bansal
  2. Samuel R. Bowman
  3. Jianfeng Gao
  4. Yejin Choi
  5. Iryna Gurevych
  6. Luke S. Zettlemoyer
  7. Kyunghyun Cho
  8. Noah A. Smith

In Information Systems

  1. Timothy Niven
  2. Hung-Yu kao
  3. Samuel R. Bowman
  4. Iryna Gurevych
  5. Kyle Richardson
  6. Gregor Betz
  7. K. McKeown
  8. Emily Allaway

In Natural Language Processing

  1. Samuel R. Bowman
  2. Mohit Bansal
  3. Kyunghyun Cho
  4. Iryna Gurevych
  5. Yejin Choi
  6. Hung-Yu kao
  7. Timothy Niven
  8. Jianfeng Gao

Citations in the corpus