1Z0-1127-25 Prompt Engineering Practice Question
When tuning the temperature parameter for a text generation task, which effect does setting temperature to 0.1 have compared to 0.9?
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
✓
It makes outputs more focused and deterministic
Low temperature makes output more deterministic and repetitive; high temperature increases randomness and creativity.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
It increases the maximum number of tokens generated
Why it's wrong here
Temperature does not affect token limit.
- ✗
It reduces the vocabulary considered at each step
Why it's wrong here
Top-k or top-p control vocabulary breadth, not temperature.
- ✓
It makes outputs more focused and deterministic
Why this is correct
Low temperature reduces randomness, making outputs more deterministic.
- ✗
It increases randomness, producing more diverse outputs
Why it's wrong here
Low temperature decreases randomness.
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