Abstract
Questions about a text or an image that cannot be answered raise distinctive issues for an AI. This note discusses the problem of unanswerable questions in VQA (visual question answering), in QA (textual question answering), and in AI generally.
Original language | English (US) |
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Article number | 51 |
Journal | Frontiers in Artificial Intelligence |
Volume | 3 |
DOIs | |
State | Published - Jul 29 2020 |
Keywords
- QA
- SQUAD
- VQA
- VizWiz
- question answering
- unanswerable questions
- visual question answering
ASJC Scopus subject areas
- Artificial Intelligence