// Hacker Noon · 18 March 2026

How to Train a Semi-Supervised Classifier With Pseudo-Labeling and CNN Embeddings

Extract features with a pretrained CNN, cluster unlabeled images, propagate labels with pseudo-labelling, and train a semi-supervised classifier with PyTorch, scikit-learn, and real industrial data.

Hacker Noon

@hacker-noon · Vipra SMITH

hackernoon.com

Hacker Noon@hacker-noon