1Z0-1127-25 Prompt Engineering Practice Question
A team is iteratively refining a prompt for a summarization task. Which THREE activities are essential for effective iterative prompt refinement?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Establish evaluation criteria (e.g., accuracy, coherence, conciseness)
Testing with diverse inputs, A/B testing variants, and establishing evaluation criteria are key to systematic refinement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Establish evaluation criteria (e.g., accuracy, coherence, conciseness)
Why this is correct
Criteria guide objective assessment.
- ✗
Test the prompt with a static set of examples only
Why it's wrong here
Static set may not capture edge cases; diverse inputs are needed.
- ✗
Increase max_tokens gradually
Why it's wrong here
Max_tokens adjustment is not an essential refinement activity.
- ✓
A/B test different prompt variants on a held-out set
Why this is correct
Allows comparison of effectiveness.
- ✓
Test the prompt with diverse and edge-case inputs
Why this is correct
Ensures robustness across scenarios.
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