Contrastive Representation Learning for Conversational Question Answering over Knowledge Graphs.
Endri KacupajKuldeep SinghMaria MaleshkovaJens LehmannPublished in: CoRR (2022)
Keyphrases
- question answering
- information retrieval
- natural language
- background knowledge
- named entities
- expert systems
- natural language processing
- open domain question answering
- image representation
- syntactic information
- question answering systems
- representation language
- graph structure
- knowledge representation
- domain knowledge
- knowledge base
- artificial intelligence