Lesson 1000 of 1169
Companies Train AI to Act Their Way
Fine-tuning teaches a base AI to behave a special way.
Explorers · AI Foundations · ~4 min read
The big idea
Companies start with a giant base AI, then fine-tune it with extra examples so it acts the way they want.
Some examples
- A company can fine-tune AI to always answer politely.
- A doctor's AI can be fine-tuned with medical examples.
- A coding AI can be fine-tuned to write better code.
- It is like teaching a smart kid your house rules.
Try it!
Notice how a coding AI and a chat AI feel different. Both started from a base, then got fine-tuned for a job.
Key terms in this lesson
Practice this safely
Try this with a low-stakes example and a trusted adult nearby. The goal is to notice how AI talks about fine-tuning, not to let it make the decision for you.
- 1Ask AI to explain fine-tuning in plain language, then underline anything that sounds uncertain or too broad.
- 2Give it one detail from "Companies Train AI to Act Their Way" and ask for two possible next steps plus one reason each step might be wrong.
- 3Check training against a trusted source, teacher, adult, expert, or original document before you use it.
End-of-lesson quiz
Check what stuck
8 questions · Score saves to your progress.
Lesson help
Questions are best handled with a grown-up here.
For this age range, Tendril keeps freeform AI chat paused until parent/guardian consent and child-safe moderation are fully verified. Use the quiz, notes, and related lessons below, or ask a parent, guardian, teacher, or librarian to work through the question with you.
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