One of the main tasks in argument mining is the retrieval of argumentative
content pertaining to a given topic. Most previous work addressed this task by
retrieving a relatively small number of relevant documents as the initial
source for such content. This line of research yielded moderate success, which
is of limited use in a real-world system. Furthermore, for such a system to
yield a comprehensive set of relevant arguments, over a wide range of topics,
it requires leveraging a large and diverse corpus in an appropriate manner.
Here we present a first end-to-end high-precision, corpus-wide argument mining
system. This is made possible by combining sentence-level queries over an
appropriate indexing of a very large corpus of newspaper articles, with an
iterative annotation scheme. This scheme addresses the inherent label bias in
the data and pinpoints the regions of the sample space whose manual labeling is
required to obtain high-precision among top-ranked candidates.

本文介绍了一个全面的、高精度的基于话语级查询的语料库广泛的 Argument Mining 系统，通过将适当索引的大型语料库上的句子级查询与迭代式注释方案结合起来，解决了数据中的固有标签偏差，标注手册所需的空间样本的区域，从而获得高精度的排名前几的候选项。