XOR QA: Cross-lingual Open-Retrieval Question Answering.
Akari AsaiJungo KasaiJonathan H. ClarkKenton LeeEunsol ChoiHannaneh HajishirziPublished in: NAACL-HLT (2021)
Keyphrases
- answer extraction
- cross lingual
- question answering
- qa clef
- cross language
- information retrieval
- open domain question answering
- machine translation
- passage retrieval
- language modeling
- mono lingual
- event extraction
- natural language
- information extraction
- qa systems
- text classification
- information retrieval systems
- natural language processing
- question classification
- question answering systems
- syntactic information
- document retrieval
- answer validation
- query expansion
- machine translation system
- natural language questions
- translation model
- text mining
- language model
- retrieval model
- image retrieval
- sentence retrieval
- news articles
- document clustering
- named entities