LLM-Blender: Ensembling Large Language Models with Pairwise Ranking and Generative Fusion.
Dongfu JiangXiang RenBill Yuchen LinPublished in: CoRR (2023)
Keyphrases
- language model
- pairwise
- document ranking
- ad hoc information retrieval
- language modeling
- smoothing methods
- document retrieval
- document length
- ranking functions
- n gram
- query specific
- information retrieval
- relevance model
- query expansion
- test collection
- speech recognition
- language modelling
- language models for information retrieval
- generative model
- retrieval model
- pseudo feedback
- probabilistic model
- language modeling framework
- vector space model
- ranking algorithm
- query terms
- similarity measure
- statistical language models
- context sensitive
- expert finding
- inter document similarities
- ranked list
- document level
- expert search
- learning to rank
- translation model
- passage retrieval
- data fusion
- fusion method
- relevant documents
- retrieval systems
- feature selection