AWS Certified AI Practitioner AIF-C01 Practice Question
When selecting a pre-trained text foundation model, a company wants to add domain-specific terminology by running a small, low-cost fine-tuning job instead of training the model from scratch. Which selection criterion best meets this need?
Support for parameter-efficient fine-tuning or other built-in customization methods
A default inference temperature preset to 0.7
Built-in multi-lingual embeddings for over 200 languages
The key requirement is the ability to customize the model efficiently. Models that expose parameter-efficient fine-tuning, adapter layers, or other transfer-learning techniques let teams inject new knowledge with relatively little data and compute cost. Multi-lingual support, a large input length, or a default sampling temperature do not meaningfully reduce the effort or cost of adapting the model to a new domain.
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What is parameter-efficient fine-tuning?
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What are adapter layers in transfer learning?
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Why is training a model from scratch not efficient for domain-specific tasks?
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What is parameter-efficient fine-tuning?
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What are adapter layers in the context of transfer learning?
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Why is parameter-efficient fine-tuning preferable over training a model from scratch?
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AWS Certified AI Practitioner AIF-C01
Applications of Foundation Models
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