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

The scenario where a student copies content from generative AI to write essays represents the challenge of plagiarism in responsible AI use.

Plagiarism:

Occurs when someone uses content generated by AI (or any source) without proper attribution, claiming it as their own.

This is a key challenge with generative AI models, which can produce human-like text that might be misused for academic or other purposes.

Why Option C is Correct:

Represents Unauthorized Use: Copying content directly from AI without attribution is a clear case of plagiarism.

Ethical Concern: Highlights the ethical considerations around using AI-generated content responsibly.

Why Other Options are Incorrect:

A. Toxicity: Refers to harmful or offensive content generation, not content copying.

B. Hallucinations: When AI generates incorrect or nonsensical information, not plagiarism.

D. Privacy: Involves the misuse or exposure of personal information, not copying content.

Comprehensive and Detailed Explanation From Exact AWS AI documents:

Amazon Bedrock supports importing custom foundation models that have been trained or fine-tuned outside of Bedrock, including models customized using Amazon SageMaker AI.

Amazon SageMaker AI provides:

Full control over model training and fine-tuning

Ability to train models using approved internal datasets

Advanced customization beyond prompt-based techniques

After customization in SageMaker, the trained model can be imported into Amazon Bedrock for managed, scalable inference and internal deployment.

Why the other options are incorrect:

A (Guardrails) enforce safety, compliance, and output controls; they do not create or fine-tune models.

B (Amazon Personalize) is a recommendation service, not a foundation model customization tool.

C (Agents) orchestrate tasks and tool usage but do not modify or fine-tune model weights.

AWS AI document references:

Amazon Bedrock Documentation — section on Custom model import

Amazon SageMaker AI Overview — section on model training and fine-tuning

Foundation Models on AWS — customization approaches

Comprehensive and Detailed Explanation From Exact AWS AI documents:

Amazon Bedrock provides access to multiple foundation models from different providers and enables customers to evaluate, compare, and select the most appropriate model for their generative AI use cases.

Amazon Bedrock:

Offers a choice of foundation models

Supports model evaluation and customization

Abstracts infrastructure management

Why the other options are incorrect:

Amazon Personalize (A) is a recommendation service.

Amazon Q Developer (C) is a coding assistant.

Amazon Rekognition (D) is an image and video analysis service.

AWS AI document references:

Amazon Bedrock Overview

Choosing Foundation Models on AWS

Generative AI Model Selection Guidance

The airline company aims to build a conversational AI assistant using large language models (LLMs) and a knowledge base to create a text-based chatbot with minimal development effort. Retrieval Augmented Generation (RAG) on Amazon Bedrock is an ideal solution because it combines LLMs with a knowledge base to provide accurate, contextually relevant responses without requiring extensive model training or custom development. RAG retrieves relevant information from a knowledge base and uses an LLM to generate responses, simplifying the development process.

Exact Extract from AWS AI Documents:

From the AWS Bedrock User Guide:

"Retrieval Augmented Generation (RAG) in Amazon Bedrock enables developers to build conversational AI applications by combining foundation models with external knowledge bases. This approach minimizes development effort by leveraging pre-trained models and integrating them with data sources, such as FAQs or databases, to provide accurate and contextually relevant responses."

(Source: AWS Bedrock User Guide, Retrieval Augmented Generation)

Detailed Explanation:

Option A: Train models on Amazon SageMaker Autopilot.SageMaker Autopilot is designed for automated machine learning (AutoML) tasks like classification or regression, not for building conversational AI with LLMs and knowledge bases. It requires significant data preparation and is not optimized for chatbot development, making it less suitable.

Option B: Develop a Retrieval Augmented Generation (RAG) agent by using Amazon Bedrock.This is the correct answer. RAG on Amazon Bedrock allows the company to use pre-trained LLMs and integrate them with a knowledge base (e.g., flight schedules or FAQs) to build a chatbot with minimal effort. It avoids the need for extensive training or coding, aligning with the requirement for least development effort.

Option C: Create a Python application by using Amazon Q Developer.While Amazon Q Developer can assist with code generation, building a chatbot from scratch in Python requires significant development effort, including integrating LLMs and a knowledge base manually, which is more complex than using RAG on Bedrock.

Option D: Fine-tune models on Amazon SageMaker Jumpstart.Fine-tuning models on SageMaker Jumpstart requires preparing training data and customizing LLMs, which involves more effort than using a pre-built RAG solution on Bedrock. This option is not the least effort-intensive.