AWS Certified AI Practitioner AIF-C01 Practice Question

In the context of transformer-based large language models, what does tokenization mainly do before the model processes user input?

  • Compress the model's parameters to lower memory usage.

  • Divide the dataset into training, validation, and test subsets.

  • Convert the input text into a sequence of numeric IDs that represent words or sub-word pieces.

  • Encrypt user prompts before they are transmitted to the model endpoint.

AWS Certified AI Practitioner AIF-C01
Fundamentals of Generative AI
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