Optimising Calls to Large Language Models with Uncertainty-Based Two-Tier Selection.
Guillem RamírezAlexandra BirchIvan TitovPublished in: CoRR (2024)
Keyphrases
- language model
- language modeling
- document retrieval
- n gram
- speech recognition
- probabilistic model
- retrieval model
- query expansion
- test collection
- statistical language models
- language modelling
- language models for information retrieval
- information retrieval
- ad hoc information retrieval
- context sensitive
- language model for information retrieval
- smoothing methods
- pseudo relevance feedback
- document length
- query terms
- relevance model
- translation model
- document ranking
- passage retrieval
- vector space model
- word error rate
- okapi bm
- error rate
- text classification
- information extraction