Meta-Task Prompting Elicits Embeddings from Large Language Models.
Yibin LeiDi WuTianyi ZhouTao ShenYu CaoChongyang TaoAndrew YatesPublished in: ACL (1) (2024)
Keyphrases
- language model
- language modeling
- n gram
- information retrieval
- probabilistic model
- document retrieval
- retrieval model
- speech recognition
- test collection
- language modelling
- vector space
- statistical language models
- vector space model
- context sensitive
- query expansion
- ad hoc information retrieval
- dimensionality reduction
- pseudo relevance feedback
- query terms
- feature vectors
- language models for information retrieval
- passage retrieval
- document ranking
- query specific
- language model for information retrieval
- translation model
- retrieval effectiveness
- low dimensional
- information retrieval systems
- high dimensional