Abg-CoQA: Clarifying Ambiguity in Conversational Question Answering.
Meiqi GuoMingda ZhangSiva ReddyMalihe AlikhaniPublished in: AKBC (2021)
Keyphrases
- question answering
- natural language
- natural language processing
- multi modal
- information extraction
- information retrieval
- natural language questions
- named entities
- passage retrieval
- question classification
- cross language
- syntactic information
- knowledge representation
- machine learning
- qa clef
- data mining
- knowledge base
- artificial intelligence
- qa systems
- sentence retrieval