Iterative Length-Regularized Direct Preference Optimization: A Case Study on Improving 7B Language Models to GPT-4 Level.
Jie LiuZhanhui ZhouJiaheng LiuXingyuan BuChao YangHansen ZhongWanli OuyangPublished in: CoRR (2024)
Keyphrases
- language model
- language modeling
- n gram
- probabilistic model
- document retrieval
- information retrieval
- speech recognition
- document level
- statistical language models
- query terms
- query expansion
- test collection
- retrieval model
- smoothing methods
- context sensitive
- language modelling
- ad hoc information retrieval
- language models for information retrieval
- language model for information retrieval
- document ranking
- relevance model
- retrieval effectiveness
- translation model
- expert finding
- pseudo relevance feedback
- co occurrence
- text mining
- feature selection