Reliable Visual Question Answering: Abstain Rather Than Answer Incorrectly.
Spencer WhiteheadSuzanne PetrykVedaad ShakibJoseph GonzalezTrevor DarrellAnna RohrbachMarcus RohrbachPublished in: ECCV (36) (2022)
Keyphrases
- question answering
- question classification
- question answering systems
- natural language questions
- qa systems
- answering questions
- answer validation
- candidate answers
- answer extraction
- question answer pairs
- information extraction
- qa clef
- natural language processing
- natural language
- information retrieval
- syntactic information
- passage retrieval
- cross language
- named entities
- sentence retrieval
- visual features
- relation extraction
- visual information
- multi modal
- low level
- speech transcripts
- search engine