Event-QA: A Dataset for Event-Centric Question Answering over Knowledge Graphs.
Tarcísio Souza CostaSimon GottschalkElena DemidovaPublished in: CIKM (2020)
Keyphrases
- question answering
- information retrieval
- information extraction
- question classification
- natural language
- domain knowledge
- open domain question answering
- natural language questions
- qa clef
- natural language processing
- syntactic information
- passage retrieval
- answer extraction
- answer validation
- cross language
- question answering systems
- named entities
- qa systems
- open domain
- relation extraction
- news articles
- text mining
- relational databases
- expert systems
- artificial intelligence