What can I learn on mej7.com?

mej7.com offers a free interactive lab (Albanian and English) covering the pipeline of a language model: tokenization, embeddings, weights, neural networks, attention, transformers, generation, training, plus an Advanced track (backprop, KV cache, MoE, RLHF, quantization — per live sections on the site).

Some roadmap topics in content/roadmap.json are marked “planned” — the site separates what is live today.

• Beginner — introduction without heavy jargon.
• Intermediate — full lab, Neural Network Lab, quiz, prompt lab, flashcards.
• Advanced — technical depth for curious learners.

Open this topic in the lab