Knowledge Base Question Answering through Recursive Hypergraphs.
Naganand YadatiDayanidhi R. SVaishnavi S.Indira K. MSrinidhi GPublished in: EACL (2021)
Keyphrases
- question answering
- knowledge base
- natural language
- natural language processing
- information retrieval
- information extraction
- passage retrieval
- natural language questions
- question classification
- cross language
- knowledge representation
- syntactic information
- wordnet
- qa clef
- expert systems
- semantic roles
- question answering systems
- sentence retrieval
- relation extraction
- qa systems