Geographic Knowledge Base Question Answering over OpenStreetMap.
Jonghyeon YangHanme JangKiyun YuPublished in: ISPRS Int. J. Geo Inf. (2023)
Keyphrases
- question answering
- knowledge base
- passage retrieval
- natural language processing
- information extraction
- named entities
- natural language
- information retrieval
- open domain question answering
- question classification
- semantic roles
- relation extraction
- natural language questions
- cross language
- wordnet
- qa clef
- expert systems
- knowledge representation
- background knowledge
- syntactic information
- answer extraction
- textual entailment recognition