KPQA: A Metric for Generative Question Answering Using Word Weights.
Hwanhee LeeSeunghyun YoonFranck DernoncourtDoo Soon KimTrung BuiJoongbo ShinKyomin JungPublished in: CoRR (2020)
Keyphrases
- question answering
- syntactic information
- information extraction
- natural language processing
- generative model
- passage retrieval
- natural language
- cross language
- question classification
- named entities
- open domain question answering
- information retrieval
- word sense disambiguation
- n gram
- co occurrence
- qa clef
- sentence retrieval
- evaluation metrics
- question answering systems
- natural language text
- semantic roles
- qa systems
- relation extraction
- evaluation measures
- relevance feedback
- answer validation
- keywords