  In this paper, we propose the scheme for annotating large-scale multi-party
chat dialogues for discourse parsing and machine comprehension. The main goal
of this project is to help understand multi-party dialogues. Our dataset is
based on the Ubuntu Chat Corpus. For each multi-party dialogue, we annotate the
discourse structure and question-answer pairs for dialogues. As we know, this
is the first large scale corpus for multi-party dialogues discourse parsing,
and we firstly propose the task for multi-party dialogues machine reading
comprehension.
