QA4IE: A Question Answering based Framework for Information Extraction.
Lin QiuHao ZhouYanru QuWeinan ZhangSuoheng LiShu RongDongyu RuLihua QianKewei TuYong YuPublished in: CoRR (2018)
Keyphrases
- question answering
- information extraction
- natural language processing
- question classification
- information retrieval
- natural language
- open domain question answering
- named entities
- cross language
- passage retrieval
- text summarization
- natural language questions
- qa clef
- relation extraction
- qa systems
- syntactic information
- machine learning
- question answering systems
- candidate answers
- artificial intelligence
- open domain
- probabilistic model
- answer extraction
- named entity recognition
- sentence retrieval
- answering questions
- knowledge base
- text mining