xFinder: Robust and Pinpoint Answer Extraction for Large Language Models.
Qingchen YuZifan ZhengShichao SongZhiyu LiFeiyu XiongBo TangDing ChenPublished in: CoRR (2024)
Keyphrases
- language model
- language modeling
- n gram
- probabilistic model
- document retrieval
- information retrieval
- cross lingual
- question answering
- retrieval model
- smoothing methods
- answer extraction
- context sensitive
- query expansion
- test collection
- vector space model
- definitional question answering
- relevance model
- query terms
- translation model
- information access
- feature selection