About this study
“How Does Chatgpt Actually Work” is a free, 4-lesson study on how does chatgpt actually work at novice level, created with soclever, a personal AI teacher. Each lesson takes a few minutes and ends with a check-in question; finish the curriculum and you can take a certificate test to earn a diploma. Starting is free and needs no account — or generate your own study on any topic.
What you'll learn
- Tokens: The Building Blocks. You type "What's the weather?" into ChatGPT. Before it can answer, it has to break your question into pieces it can actually work with. Those pieces are called tokens. A token is…
- Prediction: The Next-Word Game. You type "The capital of France is" and ChatGPT immediately outputs "Paris." But it didn't look anything up. It didn't consult a database or understand geography the way you do.…
- Training as Compression and Learning. Back in 2017, researchers at Google noticed something odd: when they fed neural networks huge amounts of text, the networks weren't just memorizing sentences word-for-word.…
- Putting It All Together End-to-End. ChatGPT works by turning your words into numbers, then repeatedly guessing the next number based on patterns it learned during training. When you type "The capital of France is,"…
Questions this study answers
- Why does ChatGPT break your input into tokens instead of just reading it word by word?
- If ChatGPT outputs a confident but false answer, what does that tell you about whether it actually understands the topic versus just predicting likely word sequences?
- When ChatGPT is trained, is it memorizing specific sentences from the internet, or is it compressing patterns about how language works into its weights?
- If ChatGPT writes a correct answer to a question you ask, what's actually happening — is it understanding your question, or has it learned a pattern that maps questions like yours to similar answers?
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