AnswerFact: Fact Checking in Product Question Answering.
Wenxuan ZhangYang DengJing MaWai LamPublished in: EMNLP (1) (2020)
Keyphrases
- question answering
- information retrieval
- question classification
- information extraction
- cross language
- natural language processing
- passage retrieval
- named entities
- natural language questions
- natural language
- relation extraction
- open domain question answering
- textual entailment recognition
- answer validation
- qa clef
- candidate answers
- syntactic information
- semantic roles
- qa systems
- question answering systems