PoLLMgraph: Unraveling Hallucinations in Large Language Models via State Transition Dynamics.
Derui ZhuDingfan ChenQing LiZongxiong ChenLei MaJens GrossklagsMario FritzPublished in: CoRR (2024)
Keyphrases
- language model
- state transition
- language modeling
- state transition model
- state transitions
- hidden markov models
- input output
- n gram
- black box
- document retrieval
- state space
- markov chain
- language modelling
- speech recognition
- retrieval model
- test collection
- probabilistic model
- query expansion
- probability distribution
- statistical language models
- ad hoc information retrieval
- context sensitive
- information retrieval
- finite state machines
- query terms
- okapi bm
- vector space model
- smoothing methods
- pseudo relevance feedback
- translation model
- language models for information retrieval
- language model for information retrieval
- cross lingual
- document ranking
- retrieval effectiveness
- relevant documents
- topic models