# Hugging Face — Sentiment Analysis on Encrypted Data with Homomorphic Encryption

- Company: Hugging Face (huggingface.co)
- Announced: 2022-11-17
- Category: research-paper
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://huggingface.co/blog/sentiment-analysis-fhe
- Record: https://forck.live/items/2134-sentiment-analysis-on-encrypted-data-with-homomorphic-encryption
- Subject: Platform

To perform sentiment analysis on encrypted data using homomorphic encryption with the Concrete-ML library, covering the use of transformers and XGBoost, training, and deployment to the cloud with a client/server protocol.

## Evidence

Verbatim from https://huggingface.co/blog/sentiment-analysis-fhe:

> This blog post uses the Concrete-ML library, allowing data scientists to use machine learning models in fully homomorphic encryption (FHE) settings without any prior knowledge of cryptography. We provide a practical tutorial on how to use the library to build a sentiment analysis model on encrypted data.

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