Prompt Engineering · Foundation
Structured Outputs, JSON Schema & Tool Schemas
Make model output machine-consumable: constrained decoding, JSON Schema design, and validation at the boundary.
- 40 min lesson
- intermediate level
- Engineering Track
- Narrated presentation
What you’ll learn
- JSON mode vs. schema-constrained decoding
- Tool/function schemas as output contracts
- Schema design: enums, required fields, refusal branches
- Boundary validation with Pydantic/zod
- Validation-error repair loops
- Shape validity vs. factual correctness
Inside this lesson
A narrated, slide-by-slide presentation with 1 prediction exercise, 1 knowledge check, 4 videos. You answer as you go, and the platform checks your work.