Open teaching modules

Explore how computers learn patterns in language.

Short, guided demonstrations for introductory computational linguistics. Everything runs locally in the browser—no account, installation, or programming required.

Module 1: How a Language Model LearnsModule 2: What Counts as a Word?Module 3: Why Can a Sentence Have Two Structures?Module 4: How Far Apart Are Two Forms?Module 5: How Text Classifiers Make MistakesModule 6: Meaning as GeometryModule 7: Speech Sounds Made VisibleModule 8: From Sounds to PhonemesModule 9: Corpus Frequencies and CollocationsModule 10: Evaluating Language TechnologyModule 11: How Attention Distributes ContextModule 12: Coreference and Discourse

Built to be extended

Each demonstration is a self-contained module with editable teaching text and data. Instructors can fork the repository, revise an activity, or add a new module without maintaining a server.