Knowledge Graph Question Answering Datasets and Their Generalizability: Are They Enough for Future Research?
Longquan JiangRicardo UsbeckPublished in: SIGIR (2022)
Keyphrases
- question answering
- natural language
- information extraction
- information retrieval
- question classification
- domain knowledge
- natural language processing
- cross language
- passage retrieval
- qa clef
- open domain question answering
- sentence retrieval
- syntactic information
- relation extraction
- named entities
- question answering systems
- knowledge representation
- natural language questions
- answer validation
- semantic roles
- graph structure
- candidate answers
- knowledge base
- machine learning