promptdojo_
Checkpoint

One last thing before we move on. Same surface as a write step — but the lesson doesn't complete until this passes.

Final drill. You're the in-house creative engineer at a DTC brand. Five briefs land in your inbox in one morning. Route each one.

Write route_briefs(briefs) that takes a list of brief dicts and returns a dict mapping each brief's name to its classification ("ai-gen-only", "code-driven", or "hybrid").

Use the same rules as the previous step:

  • All four signals point at the model → "ai-gen-only".
  • Any parametric signal (rows > 1) or data signal (data_source is not None) → "code-driven".
  • Otherwise → "hybrid".

Expected output:

founder dream sequence: ai-gen-only
weekly sale ads:        code-driven
feature launch:         hybrid
customer testimonial:   hybrid
inventory dashboard:    code-driven

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