PAQA: Toward ProActive Open-Retrieval Question Answering.
Pierre ErbacherJian-Yun NiePhilippe PreuxLaure SoulierPublished in: CoRR (2024)
Keyphrases
- question answering
- passage retrieval
- information retrieval
- sentence retrieval
- question answering systems
- question classification
- information extraction
- named entities
- open domain question answering
- document retrieval
- natural language processing
- qa clef
- natural language
- answer extraction
- information retrieval systems
- retrieval model
- syntactic information
- cross language
- text retrieval
- query expansion
- relation extraction
- test collection
- image retrieval
- data retrieval
- query terms
- semantic roles
- relevant documents
- language model
- relevance feedback
- answering questions
- natural language questions
- answer validation
- textual entailment recognition
- multimedia