What Do Language Models Learn in Context? The Structured Task Hypothesis.
Jiaoda LiYifan HouMrinmaya SachanRyan CotterellPublished in: ACL (1) (2024)
Keyphrases
- language model
- context sensitive
- language modeling
- probabilistic model
- document retrieval
- n gram
- information retrieval
- query expansion
- speech recognition
- test collection
- retrieval model
- statistical language models
- smoothing methods
- vector space model
- ad hoc information retrieval
- language modelling
- pseudo relevance feedback
- query terms
- word error rate
- probabilistic retrieval models
- okapi bm
- document ranking
- image retrieval