Amazon Web Services Updated AIF-C01 Exam Questions and Answers by maximillian

Creating a prompt template that teaches the LLM to detect attack patterns is the most effective way to reduce the risk of the model being manipulated through prompt engineering.

Prompt Templates for Security:

A well-designed prompt template can guide the LLM to recognize and respond appropriately to potential manipulation attempts.

This strategy helps prevent the model from performing undesirable actions or exposing sensitive information by embedding security awareness directly into the prompts.

Why Option A is Correct:

Teaches Model Security Awareness:Equips the LLM to handle potentially harmful inputs by recognizing suspicious patterns.

Reduces Manipulation Risk:Helps mitigate risks associated with prompt engineering attacks by proactively preparing the LLM.

Why Other Options are Incorrect:

B. Increase the temperature parameter:This increases randomness in responses, potentially making the LLM more unpredictable and less secure.

C. Avoid LLMs not listed in SageMaker:Does not directly address the risk of prompt manipulation.

D. Decrease the number of input tokens:Does not mitigate risks related to prompt manipulation.

Providing labeled data with both a prompt field and a completion field is the correct strategy for fine-tuning a foundation model (FM) on Amazon Bedrock.

Fine-Tuning Strategy:

To fine-tune a model, labeled data that pairs input prompts with the correct outputs (completions) is necessary.

This allows the model to learn the desired behavior or response style based on the provided examples.

Why Option A is Correct:

Proper Training Format:The prompt-completion pairs provide the necessary format for training the model to produce accurate outputs.

Customization:Ensures that the model is fine-tuned to the specific requirements of the company’s data and desired outputs.

Why Other Options are Incorrect:

B. Prepare a .txt file in .csv format:This does not align with the specific need for labeled data with prompts and completions.

C. Purchase Provisioned Throughput:Relates to read/write capacity in databases, not to model fine-tuning.

D. Train on journals and textbooks:Lacks the specific format and labeling required for fine-tuning.

Data augmentation for imbalanced classes is the correct technique to address bias in input data affecting image generation.

Data Augmentation for Imbalanced Classes:

Involves generating new data samples by modifying existing ones, such as flipping, rotating, or cropping images, to balance the representation of different classes.

Helps mitigate bias by ensuring that the training data is more representative of diverse characteristics and scenarios.

Why Option A is Correct:

Balances Data Distribution:Addresses class imbalance by augmenting underrepresented classes, which reduces bias in the model.

Improves Model Fairness:Ensures that the model is exposed to a more diverse set of training examples, promoting fairness in image generation.

Why Other Options are Incorrect:

B. Model monitoring for class distribution:Helps identify bias but does not actively correct it.

C. Retrieval Augmented Generation (RAG):Involves combining retrieval and generation but is unrelated to mitigating bias in image generation.

D. Watermark detection for images:Detects watermarks in images, not a technique for addressing bias.

Generative Pre-trained Transformers (GPT) are suitable for building an AI-based application that can generate SQL queries from natural language input provided by employees.

GPT for Natural Language Processing:

GPT models are designed for understanding and generating human-like text based on natural language input.

They can be fine-tuned to interpret specific tasks, such as converting natural language queries into SQL queries.

Why Option A is Correct:

Natural Language Understanding:GPT is highly effective for tasks that require understanding of human language and generating structured outputs like SQL.

User-Friendly:Requires minimal technology experience from employees, as they provide simple text input.

Why Other Options are Incorrect:

B. Residual neural network:Typically used in computer vision tasks, not for natural language-to-SQL conversion.

C. Support vector machine:Used for classification tasks, not for generating structured queries from text.

D. WaveNet:A deep generative model for audio data, unrelated to text-to-SQL tasks.