Transformer Tune-up: Fine-tune BERT for State-of-the-art sentiment Analysis Using Hugging Face

Courtlin Holt-Nguyen
Towards AI
Published in
10 min readJun 4, 2023

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A group of robots preparing to fight
Source: Image created by the author + Stable Diffusion (All Rights Reserved)

What is a Transformer?

In the context of machine learning and NLP, a transformer is a deep learning model introduced in a paper titled “Attention is All You Need” by Vaswani et al. in 2017. The model was proposed as a way to improve the performance of translation systems.

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Former Head of Enterprise Analytics. I share practical data science tutorials with working code. Data scientist | data strategist | consultant.