01 · The idea
What stayed with us
A live, inspectable GPT-2 in the browser gives learners something to manipulate after a forward-pass walkthrough. It sets a useful bar for explanations that invite investigation.
02 · The local translation
What we did with it
Our ground-up sessions pair annotated source with outside interactive explanations. Transformer Explainer is a good companion because a learner can inspect a live model after reading about attention and the forward pass, rather than relying only on a static diagram.
03 · The boundary
Where the comparison stops
It is an external teaching project, not a PostTrainLLM runtime or a validation of our training results. Our reading list retains it as a learning reference; our own code and tests remain the authority for the local implementation.