Apps
Interactive tools for understanding complex concepts in AI and machine learning.
How Transformers Work
An interactive visualization that breaks down the transformer architecture step by step. See how attention, embeddings, and feed-forward networks come together to power modern AI.
Attention Visualizer
Visualize how self-attention mechanisms work. Input your own text and see how the model attends to different tokens.
Tokenizer Explorer
See how different AI models break text into tokens. Compare BERT, GPT-2, and LLaMA tokenizers side by side.
Embedding Space
Visualize how words live in vector space. Explore semantic relationships and do word arithmetic like king - man + woman = queen.
Gradient Descent Playground
An interactive tool to understand optimization. Watch how gradient descent navigates loss landscapes with different learning rates and momentum.
Neural Network Builder
Build and train simple neural networks in your browser. Experiment with different architectures and see how they learn.