Category AI Tools

AI tools are software powered by artificial intelligence that automate tasks, analyze data, generate content, and make decisions with minimal human effort.

They replace or enhance human work in:

  • Thinking (analysis, prediction)
  • Creating (writing, images, code)
  • Doing (automation, workflows)

Train an LLM From Scratch: 7 Setup and Data Steps

Train an LLM from scratch with PyTorch: training data, tokenization, and a small Transformer model

To train an LLM from scratch, you need more than a model script: you need a tokenizer, a rights-cleared text corpus, a GPU-capable PyTorch environment, a training configuration, checkpoints, and a held-out evaluation set. Fareed Khan’s open-source repository walks through…