Just Fine-tune Twice: Selective Differential Privacy for Large Language Models.
Weiyan ShiRyan SheaSi ChenChiyuan ZhangRuoxi JiaZhou YuPublished in: EMNLP (2022)
Keyphrases
- language model
- fine tune
- differential privacy
- differentially private
- privacy preserving
- language modeling
- fine tuning
- document retrieval
- retrieval model
- n gram
- test collection
- information retrieval
- probabilistic model
- data sharing
- personal information
- query expansion
- privacy preservation
- data privacy
- language models for information retrieval
- pid controller
- query terms
- search logs