Knowledgeable or Educated Guess? Revisiting Language Models as Knowledge Bases.
Boxi CaoHongyu LinXianpei HanLe SunLingyong YanMeng LiaoTong XueJin XuPublished in: CoRR (2021)
Keyphrases
- language model
- knowledge base
- language modeling
- n gram
- speech recognition
- query expansion
- probabilistic model
- information retrieval
- test collection
- document retrieval
- language modelling
- statistical language models
- retrieval model
- context sensitive
- query terms
- smoothing methods
- ad hoc information retrieval
- wordnet
- relevance model
- passage retrieval
- language model for information retrieval
- document length
- vector space model
- translation model
- pseudo relevance feedback
- term dependencies
- word error rate
- relevant documents
- language modeling framework
- text categorization
- language models for information retrieval
- natural language