Inconsistency between attempts.
WHY
Responses are generated with deliberate variation.
WHY THAT IS INTENTIONAL
Completely predictable output is repetitive and generally worse for writing.
WHEN IT IS A PROBLEM
Extracting structured data Anything another system processes Work several people must produce consistently
HOW TO REDUCE IT
Specify the format precisely Give an example of the exact output wanted Use the identical prompt each time Lower the temperature setting, where available
HOW TO USE IT
Generate several versions and choose the best.
Regenerate when the first attempt misses. That costs nothing.
THE HABIT
If an answer seems poor, try again before concluding it cannot do the task.
FOR AUTOMATED USE
Test the prompt many times before relying on it.
Occasional format deviation breaks automation.