Think Big, Teach Small: Do Language Models Distil Occam's Razor?
Gonzalo Jaimovitch-LopezDavid Castellano FalcónCésar FerriJosé Hernández-OralloPublished in: NeurIPS (2021)
Keyphrases
- term frequency
- language model
- retrieval model
- query terms
- language modeling
- okapi bm
- document retrieval
- query expansion
- test collection
- probabilistic model
- information retrieval
- n gram
- statistical language models
- vector space model
- speech recognition
- vector space
- pseudo relevance feedback
- language modelling
- smoothing methods
- passage retrieval
- document ranking
- relevance feedback
- context sensitive
- ad hoc information retrieval
- language models for information retrieval
- knn
- question answering