Amazon Web Services AWS Certified AI Practitioner Exam AIF-C01 Question # 38 Topic 4 Discussion
AIF-C01 Exam Topic 4 Question 38 Discussion:
Question #: 38
Topic #: 4
A company is using supervised learning to train an AI model on a small labeled dataset that is specific to a target task. Which step of the foundation model (FM) lifecycle does this describe?
Fine-tuning involves training an already pre-trained FM on a smaller, labeled dataset for task specialization.
Data selection is about curating training data.
Pre-training is the initial training phase on massive datasets.
Evaluation happens after training, not during.
???? Reference:
AWS Documentation – Fine-tuning in Amazon Bedrock
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