Overview of the 2021 Key Point Analysis Shared Task

TL;DR

The paper presents an overview of the 2021 Key Point Analysis shared task, detailing approaches, results, and its relevance to argument mining and text summarization research.

Contribution

It introduces the KPA-2021 shared task, summarizes participant approaches, and discusses key findings, advancing research in argument mining and summarization.

Findings

Multiple approaches evaluated for key point analysis

Results highlight effective methods for argument mining

Insights provided for future research directions

Abstract

We describe the 2021 Key Point Analysis (KPA-2021) shared task on key point analysis that we organized as a part of the 8th Workshop on Argument Mining (ArgMining 2021) at EMNLP 2021. We outline various approaches and discuss the results of the shared task. We expect the task and the findings reported in this paper to be relevant for researchers working on text summarization and argument mining.