Train a small convolutional neural network to classify handwritten digits end-to-end: download MNIST, build DataLoaders, define a CNN, train it on a GPU, and evaluate with accuracy and a confusion matrix. Variables persist across cells — download once, use everywhere.
Data Download
Data Parsing
Training
Evaluation / Metrics
Premium Project
This guided, GPU-powered project is available to Premium members. Upgrade to train models end-to-end in an interactive notebook.