Question Answering Infused Pre-training of General-Purpose Contextualized Representations.
Robin JiaMike LewisLuke ZettlemoyerPublished in: CoRR (2021)
Keyphrases
- question answering
- general purpose
- information extraction
- natural language processing
- cross language
- qa clef
- domain specific
- question classification
- passage retrieval
- relation extraction
- information retrieval
- syntactic information
- named entities
- natural language
- natural language questions
- question answering systems
- artificial intelligence
- candidate answers
- training set
- qa systems
- active learning
- answer validation