The Curious Case of Hallucinatory Unanswerablity: Finding Truths in the Hidden States of Over-Confident Large Language Models.
Aviv SlobodkinOmer GoldmanAvi CaciularuIdo DaganShauli RavfogelPublished in: CoRR (2023)
Keyphrases
- language model
- language modeling
- hidden states
- n gram
- hidden markov models
- probabilistic model
- document retrieval
- language modelling
- information retrieval
- statistical language models
- retrieval model
- query expansion
- mixture model
- test collection
- language models for information retrieval
- smoothing methods
- relevance model
- hidden state
- conditional random fields
- collaborative filtering
- information extraction
- similarity measure
- clustering algorithm