emrKBQA: A Clinical Knowledge-Base Question Answering Dataset.
Preethi RaghavanJennifer J. LiangDiwakar MahajanRachita ChandraPeter SzolovitsPublished in: BioNLP@NAACL-HLT (2021)
Keyphrases
- question answering
- knowledge base
- natural language processing
- information retrieval
- natural language
- information extraction
- named entities
- open domain question answering
- expert systems
- question classification
- passage retrieval
- cross language
- syntactic information
- qa clef
- sentence retrieval
- question answering systems
- knowledge representation
- wordnet
- feature set
- candidate answers
- answer extraction
- natural language questions
- knowledge sources
- relation extraction
- semantic roles
- answer validation
- artificial intelligence