Is that really a question? Going beyond factoid questions in NLP
A.-L. Kalouli, R. Kehlbeck, R. Sevastjanova, O. Deussen, D. A. Keim, M. Butt
IWCS 2021, 2021Research in NLP has mainly focused on factoid questions, with the goal of finding quick and reliable ways of matching a query to an answer. However, human discourse involves more than that: it contains non-canonical questions deployed to achieve specific communicative goals. In this paper, we investigate this under-studied aspect of NLP by introducing a targeted task, creating an appropriate corpus for the task and providing baseline models of diverse nature. With this, we are also able to generate useful insights on the task and open the way for future research in this direction.
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