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Large Language Models, Quiz 1

May 2025 term, 13 Jul 2025, Set QDB2

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Question 1

+2−0Single correct

Transformers process input tokens:

Select one option

A.
One at a time (sequentially)
B.
In reverse order
C.
All at once (in parallel)
D.
Only after seeing the full input

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Transformers process input tokens: What is the purpose of the softmax function in the attention mechanism? What is the main difference between GPT and BERT pre-training objectives?