Exploring Concept Depth: How Large Language Models Acquire Knowledge at Different Layers?
Mingyu JinQinkai YuJingyuan HuangQingcheng ZengZhenting WangWenyue HuaHaiyan ZhaoKai MeiYanda MengKaize DingFan YangMengnan DuYongfeng ZhangPublished in: CoRR (2024)
Keyphrases
- language model
- acquire knowledge
- language modeling
- n gram
- probabilistic model
- language modelling
- information retrieval
- document retrieval
- speech recognition
- retrieval model
- statistical language models
- test collection
- language model for information retrieval
- ad hoc information retrieval
- context sensitive
- query expansion
- smoothing methods
- knowledge acquisition
- document ranking
- language models for information retrieval
- vector space model
- pseudo relevance feedback
- word error rate
- artificial intelligence
- information extraction
- image retrieval
- expert systems
- document length
- clustering algorithm
- okapi bm
- search engine