Investigating the Factual Knowledge Boundary of Large Language Models with Retrieval Augmentation.
Ruiyang RenYuhao WangYingqi QuWayne Xin ZhaoJing LiuHao TianHua WuJi-Rong WenHaifeng WangPublished in: CoRR (2023)
Keyphrases
- language model
- document retrieval
- retrieval model
- test collection
- ad hoc information retrieval
- query expansion
- language modeling
- information retrieval
- statistical language models
- document ranking
- language models for information retrieval
- smoothing methods
- relevance model
- n gram
- probabilistic model
- cross language retrieval
- query terms
- language modelling
- query generation
- query specific
- relevance feedback
- speech recognition
- passage retrieval
- vector space model
- document level
- okapi bm
- context sensitive
- information retrieval systems
- text retrieval
- ad hoc retrieval
- statistical language modeling
- ir models
- term dependencies
- retrieval effectiveness
- document length
- image database
- out of vocabulary
- web search
- retrieval accuracy
- pseudo relevance feedback
- retrieval systems
- relevant documents