Apps

Model complexity, bias-variance tradeoffs, validation, and cross-validation for prediction.

Repo: marimo_bias_variance_app

Interactive intuition for fitting models, learning rates, penalties, and controlling complexity.

Repo: marimo_gradient_descent_regularization

Interactive Marimo app for exploring how community-detection algorithms partition networks.

Repo: marimo_community_detection

Spectral, node2vec, and GraphSAGE embeddings, with node classification, running entirely in the browser.

Repo: marimo_node_embeddings

Interactive lesson on how mild individual preferences can produce strongly segregated cities.

Repo: marimo_schelling

Matrix multiplication, paths, triangles, and centrality on an adjacency matrix.

Repo: marimo_intro_network_algebra

Build intuition about network data through loading, drawing, measuring, and interpreting graphs.

Repo: marimo_intro_networks