AWS Certified Cloud Practitioner

Explanation

Correct Answer: A (temperature = 0.2)

Why temperature = 0.2 is correct:

1. Temperature parameter controls randomness in AI model outputs:

   • Lower temperature values (closer to 0) make outputs more deterministic and consistent

   • Higher temperature values (closer to 1) make outputs more creative and varied

2. For legal contracts, consistency is critical:

   • Legal documents require precise, standardized phrasing

   • Contract language must be predictable and uniform across documents

   • Minor variations in wording could have significant legal implications

3. Temperature = 0.2 provides:

   • High determinism and low randomness

   • Consistent phrasing across multiple contract generations

   • Reduced risk of unintended variations in legal language

Why other options are incorrect:

• B (temperature = 0.9): Too high for legal documents - would produce creative, varied outputs unsuitable for standardized contracts

• C (top-p = 1.0): Uses all possible tokens, allowing too much variability rather than focusing on most probable outputs

• D (max-tokens = 1000): Controls output length, not consistency of phrasing

Key Concept: In AWS Bedrock and other AI services, the temperature parameter is crucial for controlling output consistency vs. creativity. For applications requiring standardized outputs (like legal contracts, technical documentation, or standardized responses), lower temperature values are essential.