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Deep Learning Labs

Visualize neural network architectures, backpropagation, CNNs, LSTMs, attention mechanisms, and training dynamics — step by step, parameter by parameter.

✓ 8 Interactive Labs✓ Browser-native✓ No account required
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Neural Networks

Build and compare neural network architectures: choose layers, activations, and optimizers. Watch training live, compare networks side-by-si…

ArchitectureActivationsTrainCompare
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Activations

Compare ReLU, Sigmoid, Tanh, Swish, GELU, and Leaky ReLU: visualize saturation zones, derivative curves, dead neuron detection, and gradient…

ReLUSigmoidTanhSwish
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Backpropagation

Step through the chain rule computation, visualize vanishing and exploding gradients, compare SGD, Adam, and RMSProp convergence, and see ho…

Chain RuleGradientsVanishingOptimizers
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Regularization

Live regularization experiments: Dropout rate effects, Batch Normalization behavior, L1/L2 weight penalty comparison, and Early Stopping wit…

DropoutBatchNormL1/L2Early Stop
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CNNs

Interactive CNN visualizer: apply convolution kernels to images, watch feature maps emerge, compare max and avg pooling, and understand rece…

ConvPoolingFeature MapsKernels
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RNNs & LSTM

Simulate RNN, LSTM, and GRU cell operations step-by-step: visualize forget, input, and output gate activations, memory cell state, and seque…

SequencesGatesMemoryGRU
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Attention

Interactive attention mechanism explorer: compute self-attention QKV matrices step-by-step, visualize multi-head attention weight heatmaps, …

Self-AttentionTransformerPositional
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Training Dynamics

Compare optimizer trajectories on loss landscapes, experiment with learning rate schedules — cosine, step, exponential — and measure batch s…

OptimizersLR ScheduleBatch Effects
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