Never Lost in the Middle: Mastering Long-Context Question Answering with Position-Agnostic Decompositional Training.
Junqing HeKunhao PanXiaoqun DongZhuoyang SongLiuYiBo LiuYiBoQianguosun QianguosunYuxin LiangHao WangEnming ZhangJiaxing ZhangPublished in: ACL (1) (2024)
Keyphrases
- question answering
- question classification
- information retrieval
- natural language questions
- qa clef
- natural language
- open domain question answering
- natural language processing
- contextual information
- cross language
- named entities
- information extraction
- context aware
- passage retrieval
- question answering systems
- syntactic information
- relation extraction
- sentence retrieval
- context dependent
- answer validation
- test set
- qa systems
- text retrieval
- probabilistic model