Event-QA: A Dataset for Event-Centric Question Answering over Knowledge Graphs.
Tarcísio Souza CostaSimon GottschalkElena DemidovaPublished in: CoRR (2020)
Keyphrases
- question answering
- question classification
- information extraction
- information retrieval
- natural language processing
- qa clef
- question answering systems
- natural language
- passage retrieval
- knowledge base
- answer extraction
- qa systems
- open domain question answering
- natural language questions
- named entities
- cross language
- knowledge representation
- domain knowledge
- relation extraction
- syntactic information
- expert systems
- data mining
- document collections
- information retrieval systems
- text mining
- sentence retrieval
- answer validation
- textual entailment recognition