1Z0-1127-25 Prompt Engineering Practice Question

What is the PRIMARY purpose of the 'stop sequences' parameter in text generation?

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

✓

To define sequences that, when generated, cause the model to cease generation

Stop sequences tell the model when to stop generating further tokens, allowing control over output length or termination upon specific strings.

Answer analysis

For each option: why learners choose it and why it is or isn't the right answer here.

✗
To prevent the model from generating offensive content
Why it's wrong here
Stop sequences don't filter content; they stop generation when a specific string is encountered.
✗
To specify tokens that the model should avoid using
Why it's wrong here
That is the role of token blacklisting, not stop sequences.
✗
To encourage the model to include specific phrases in the output
Why it's wrong here
Stop sequences stop generation; they don't encourage inclusion.
✓
To define sequences that, when generated, cause the model to cease generation
Why this is correct
Stop sequences like ' ' or '###' halt generation at that point.

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