We're Afraid Language Models Aren't Modeling Ambiguity.
Alisa LiuZhaofeng WuJulian MichaelAlane SuhrPeter WestAlexander KollerSwabha SwayamdiptaNoah A. SmithYejin ChoiPublished in: EMNLP (2023)
Keyphrases
- language model
- language modeling
- retrieval model
- probabilistic model
- document retrieval
- n gram
- information retrieval
- language modelling
- speech recognition
- query expansion
- statistical language models
- pseudo relevance feedback
- statistical language modeling
- smoothing methods
- vector space model
- language models for information retrieval
- test collection
- language model for information retrieval
- relevance model
- retrieval effectiveness
- okapi bm