Vanishing Gradients in Reinforcement Finetuning of Language Models.
Noam RazinHattie ZhouOmid SaremiVimal ThilakArwen BradleyPreetum NakkiranJoshua M. SusskindEtai LittwinPublished in: CoRR (2023)
Keyphrases
- language model
- language modeling
- document retrieval
- probabilistic model
- n gram
- test collection
- query expansion
- language modelling
- speech recognition
- retrieval model
- information retrieval
- statistical language models
- ad hoc information retrieval
- document ranking
- context sensitive
- language models for information retrieval
- vector space model
- pseudo relevance feedback
- relevance model
- word error rate
- translation model
- retrieval effectiveness
- term dependencies
- machine learning
- language model for information retrieval