Building an LLM in NodeJS

The from-scratch guide to building large language models in NodeJS and TypeScript.Start with Chapter 2 Learn how large language models actually work by building one from scratch in Node.js and TypeScript. No black boxesWe’ll build every layer, from attention mechanisms to the training loop.From scratchDataset, dataloader, attention, transformer block, GPT, and the training loop built up chapter by chapter.RunnableEvery chapter has a runnable entry point in the @node-llm/chapters package, all on GitHub.InteractiveSoonLive WebGPU demos from the @node-llm/playground package are embedded throughout.