1Z0-1127-25 Prompt Engineering Practice Question
A company uses OCI Generative AI to generate product descriptions in XML format. The engineer wants to improve adherence to the XML schema. Which THREE prompt components are most critical? (Select three.)
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
✓
Output format specification: 'Use the following XML schema: <product><name>...</name></product>'
Task instruction tells the model what to do, output format specification tells it the structure, and few-shot examples provide a concrete reference. Context/background is less critical, and temperature does not enforce schema.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Setting temperature to 0.9
Why it's wrong here
High temperature reduces determinism and may cause format errors.
- ✗
Context/background about the company's product line
Why it's wrong here
While helpful, it is not critical for format adherence.
- ✓
Output format specification: 'Use the following XML schema: <product><name>...</name></product>'
Why this is correct
Explicit format specification guides the model to produce valid XML.
- ✓
Task instruction: 'Generate a product description as XML'
Why this is correct
The task instruction is essential for defining the objective.
- ✓
Few-shot examples of valid XML product descriptions
Why this is correct
Examples help the model understand the exact expected structure.
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