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Fine-tuning Models for Healthcare via Differentially-Private Synthetic Text

Blog post from Gretel.ai

Post Details
Company
Date Published
Author
Andre Manoel, Lipika Ramaswamy, Maarten Van Segbroeck, Qiong Zhang (AWS), Shashi Raina (AWS)
Word Count
2,238
Company Posts That Month
3
Language
English
Hacker News Points
-
Post removed?
No
Summary

This blogpost discusses a method for fine-tuning large language models (LLMs) on specialized domains like healthcare while ensuring data privacy. The approach involves generating differentially-private synthetic text using Gretel's GPT model, which is then used to fine-tune LLMs for generating responses. Differential privacy provides formal guarantees that no training data will be ever extracted from the model, thus protecting sensitive information. The method was demonstrated by fine-tuning a Claude 3 Haiku model for generating clinical notes with the input of a transcript of conversation between a doctor and a patient.

Trends Found in this Post
Trend Post Mentions Total Month Mentions Posts Companies MoM
AI Model Fine-tuning 14 918 172 83 +34%
LLM 9 3,988 514 165 -1%
Vector Search 1 4,713 314 102 +27%
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