Visual firstLearn by running experiments, not only reading text.
Free interactive ML lab
Learn Machine
Learn Machine
Learning Through
Visual Experiments
Explore algorithms, model evaluation, image processing, signal processing, and AI concepts directly in your browser.
Interactive ExperimentsRun visual ML demos without installing anything.
Free Starter LabsTry selected previews before unlocking premium labs.
Complete MetricsAccuracy, confusion matrix, ROC, IoU, Dice, and more.
Broad TopicsClassic ML, vision, deep learning, and signal processing.
Artificial Neural NetworkLIVE NEURAL LAB
PredictionClass B
Confidence94.8%
Accuracy92.4%
Loss0.18
Epoch24 / 50
See how data flows through a neural network, layer by layer.
19+Interactive LabsReady to try
4Topic GroupsML, Evaluation, Vision, Signal
20+ArticlesCurated ML reading guides
3 FREEOpen Preview LabsNo account required
English workspace
A visual ML workspace for international learners.
Read the English guides, open visual labs, and connect formulas with live canvases, controls, and metrics.
Browser basedNo installation, notebook setup, or dependency trouble.
Teacher friendlyFullscreen labs work well for live explanation.
Interactive platform
Open all labsPick a lab and make the concept move.
Run experiments, edit parameters, add data, and watch the algorithm respond visually.
Free Preview
Decision Tree
Split data, train a tree, and inspect the branching logic visually.
Gini, split, depth
Free Preview
Confusion Matrix
Edit the matrix and read accuracy, precision, recall, F1, and related metrics.
TP, FP, FN, TN
Free Preview
RGB Channels
Click image pixels and inspect real R, G, and B channel values.
R, G, B
Visual Lab
PCA 2D and 3D
Explore dimensionality reduction, projections, and principal components.
PC1, PC2, PC3
Deep Learning
Convolutional Neural Network
Watch kernels slide over input images and build feature maps step by step.
Kernel * input
Signal Processing
FFT Spectrum
Compose a signal and see its frequency components in the spectrum.
time -> frequency