We're Afraid Language Models Aren't Modeling Ambiguity.
Alisa LiuZhaofeng WuJulian MichaelAlane SuhrPeter WestAlexander KollerSwabha SwayamdiptaNoah A. SmithYejin ChoiPublished in: CoRR (2023)
Keyphrases
- language model
- language modeling
- n gram
- language modelling
- document retrieval
- probabilistic model
- information retrieval
- speech recognition
- retrieval model
- statistical language models
- context sensitive
- smoothing methods
- test collection
- query expansion
- statistical language modeling
- vector space model
- document ranking
- document length
- ad hoc information retrieval
- relevance model
- pseudo relevance feedback
- language model for information retrieval
- cross lingual
- language models for information retrieval
- sentence retrieval
- translation model
- retrieval effectiveness
- query terms
- web search
- search engine