D2L Interactive
Turn deep learning ideas into experiments: fit models, explore tensors and inspect neural networks in your browser.
Learning / Live
LLMs, from scratch
Understand a language model by taking it apart.
The idea
Explore tokenization, attention and training through browser experiments accompanying Sebastian Raschka’s book.
What I worked on
Built the interactive web presentation, browser algorithm ports, exercises and narrated chapter tours.
Context & attribution
An unofficial companion to Build a Large Language Model (From Scratch) by Sebastian Raschka, based on the book and its source-code repository.
Learn by changing things
Adjust an input, step through a calculation, and inspect the result. Seventeen interactive pages cover the book’s main chapters and selected extras, from tokenization to fine-tuning.
Keep exploring
A little more in this direction.