Biomedical Event Extraction as Multi-turn Question Answering.
Xing David WangLeon WeberUlf LeserPublished in: LOUHI@EMNLP (2020)
Keyphrases
- question answering
- event extraction
- information extraction
- open domain
- natural language processing
- cross lingual
- answer extraction
- named entities
- information retrieval
- mono lingual
- question answering systems
- passage retrieval
- structured data
- text mining
- cross language
- natural language
- syntactic information
- qa clef
- relation extraction
- qa systems
- machine learning
- semantic roles
- news articles
- online news