FiTs: Fine-grained Two-stage Training for Knowledge-aware Question Answering.
Qichen YeBowen CaoNuo ChenWeiyuan XuYuexian ZouPublished in: CoRR (2023)
Keyphrases
- fine grained
- question answering
- coarse grained
- information retrieval
- question classification
- natural language processing
- access control
- cross language
- knowledge base
- information extraction
- passage retrieval
- named entities
- syntactic information
- natural language questions
- natural language
- knowledge representation
- question answering systems
- qa clef
- expert systems
- text classification
- text mining
- machine learning
- answering questions
- answer validation