Pretrained Transformers for Simple Question Answering over Knowledge Graphs.
Denis LukovnikovAsja FischerJens LehmannPublished in: ISWC (1) (2019)
Keyphrases
- question answering
- information extraction
- natural language processing
- information retrieval
- question classification
- natural language
- question answering systems
- cross language
- passage retrieval
- domain knowledge
- named entities
- open domain question answering
- answer validation
- qa clef
- knowledge representation
- knowledge base
- relation extraction
- syntactic information
- sentence retrieval
- natural language questions
- expert systems
- textual entailment recognition
- document retrieval
- candidate answers
- background knowledge