Track 0: AI Foundations (No Code), How LLMs Work

What Is a Large Language Model?

Explain an LLM as a next-word predictor trained on text.

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Part of Use AI at Work (8 of 75), AI for Students (8 of 53) and AI Strategy for Leaders (8 of 41)

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AI for Beginners (No Code): Understand and Use AI

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In this module

  1. What Is a Large Language Model?
  2. Tokens and the Context Window
  3. How LLMs Write: Next-Token Prediction, Temperature, Sampling
  4. How ChatGPT Was Made: Pre-training, Fine-tuning, RLHF
  5. Reasoning Models: What "Thinking" Really Means
  6. The Model Landscape: Closed vs Open Weights, Sizes, Benchmarks

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