Empowering Language Models with Knowledge Graph Reasoning for Question Answering.
Ziniu HuYichong XuWenhao YuShuohang WangZiyi YangChenguang ZhuKai-Wei ChangYizhou SunPublished in: CoRR (2022)
Keyphrases
- question answering
- language model
- passage retrieval
- information retrieval
- language modeling
- sentence retrieval
- knowledge base
- document retrieval
- knowledge representation
- information extraction
- natural language processing
- natural language
- answering questions
- query expansion
- n gram
- question classification
- retrieval model
- probabilistic model
- cross language
- speech recognition
- vector space model
- question answering systems
- test collection
- named entities
- text retrieval
- structured data