HIT&QMUL at SemEval-2022 Task 9: Label-Enclosed Generative Question Answering (LEG-QA).
Weihe ZhaiMingqiang FengArkaitz ZubiagaBingquan LiuPublished in: SemEval@NAACL (2022)
Keyphrases
- question answering
- qa systems
- information retrieval
- information extraction
- natural language processing
- generative model
- question classification
- qa clef
- word sense disambiguation
- natural language
- passage retrieval
- answer extraction
- question answering systems
- relation extraction
- open domain question answering
- named entities
- syntactic information
- multi label
- natural language questions
- cross language
- text retrieval
- candidate answers
- multi modal
- co occurrence