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Lesson 2 of 8

Vision: what’s in the image, what’s not

Lesson 2 of 8 · Multimodal AI: Text, Images, and Audio Together

In this lesson. Describe, extract, and refuse when the image is insufficient.

What you will learn

  • Extract versus describe
  • Refuse insufficient images
  • Guessing

Walkthrough

You will practice extraction (text in image, counts) and description. You will also refuse blurry or irrelevant images. Vision models guess. Your product should not.

Work through the ideas in order. After each point, pause and connect it to a task you already do — a document, a workflow, or a feature you own. The goal of Multimodal AI: Text, Images, and Audio Together is usable skill, not a pile of notes.

If something is unclear, rewrite it in your own words before you continue. Teaching the step back to yourself is the fastest way to see gaps.

Practice

Write three vision tasks: two extract, one refuse.

Keep the first attempt small. A finished example you can reuse beats a perfect plan you never run.

Check your understanding

  • Can you explain the goal of this lesson in one sentence to a teammate?
  • Where would you apply “Extract versus describe” in your own work this week?
  • What would you change on a second pass of the practice?

Next. Continue to the following lesson when the practice has a real artifact, even a rough one.