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Building LLMs from the Ground Up: A 3-Hour Coding Workshop (magazine.sebastianraschka.com)

970 points by mdp2021 · 707 days ago · 136 comments on HN

Article summary

The article announces a 3-hour coding workshop on building Large Language Models (LLMs) from scratch, covering topics such as understanding LLM input data, coding an LLM architecture, and pretraining. The workshop is presented in a video with clickable chapter marks, allowing viewers to jump directly to topics of interest. The author also mentions their book, 'Build a Large Language Model (From Scratch)', which provides a detailed explanation of how LLMs work. The book and workshop materials are available for those interested in learning more about LLMs.

Main themes

  • Large Language Models
  • LLM Architecture
  • Pretraining and Fine-tuning
  • Natural Language Processing
  • Machine Learning
  • Language Model Training

What commenters say

  • Some commenters appreciate the workshop and book as valuable resources for learning about LLMs and their implementation.
  • There is interest in understanding how companies like OpenAI and Llama structure and clean their training data for LLMs.
  • The importance of structured training data and human feedback in developing effective LLMs is highlighted by some commenters.
  • Others discuss the differences between various approaches to building language models, including the use of transformers and Markov chains.
  • Some argue that the term 'transformer' is misleading when applied to certain language models that do not use the specific transformer architecture.
  • The value of resources like the workshop and book is debated, with some finding them useful and others questioning their uniqueness or accuracy.
  • The role of inference versus training in language models is also discussed, with some commenters emphasizing the importance of both aspects.
  • There is a need for clear and respectful discussion and adherence to community guidelines in online forums.