Retrieval Augmented Visual Question Answering with Outside Knowledge.
Weizhe LinBill ByrnePublished in: EMNLP (2022)
Keyphrases
- question answering
- information retrieval
- passage retrieval
- information extraction
- question classification
- natural language processing
- question answering systems
- cross language
- sentence retrieval
- answer extraction
- syntactic information
- named entities
- natural language
- natural language questions
- expert systems
- qa clef
- open domain question answering
- retrieval systems
- query expansion
- knowledge base
- visual features
- knowledge representation
- domain knowledge
- image retrieval
- video search
- retrieval model
- text categorization
- answer validation