“What would you do – take one child to hospital or feed the others?” This is the question that Rayah asked when telling me about how the conflict has impacted her life. It shows the impossible choices ...
Wittgenstein, Tractatus Logico-Philosophicus For all its apparent importance, the question of the meaning of life is most strange. For the vast majority of people outside academe, it is the defining ...
Challenges in Information Seeking QA: Unanswerable Questions and Paragraph Retrieval. In: Proceedings of ACL. 2021 In the paper, we carefully analyze unanswerable questions in information-seeking QA ...