Question Answering Over Temporal Knowledge Graphs.
Apoorv SaxenaSoumen ChakrabartiPartha P. TalukdarPublished in: CoRR (2021)
Keyphrases
- question answering
- temporal knowledge
- temporal reasoning
- temporal information
- temporal logic
- passage retrieval
- information extraction
- temporal constraints
- information retrieval
- formal representation
- natural language processing
- first order logic
- natural language questions
- natural language
- question classification
- qa clef
- syntactic information
- named entities
- question answering systems
- representation language
- model checking
- qa systems
- temporal patterns
- artificial intelligence
- machine learning