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Introduction to Deep Learning and Generative AI · End Term · 10 May 2026 · January 2026 term · Set S2

Question 24: Consider a word embedding model with a vocabulary size o…

Question 24

+4 marksNumerical answer

Consider a word embedding model with a vocabulary size of 3200 and a hidden dimension of 64.
The model uses fixed sinusoidal positional encodings based on token positions.
How many trainable parameters are present in the positional encoding layer? (Ignore bias terms.)

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Correct answer: 0

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Question 24 of 24 in the IIT Madras BS Introduction to Deep Learning and Generative AI (Deep Learning and GenAI) End Term paper sat on 10 May 2026, in the January 2026 term (Introduction To Deep Learning And Generative Ai 06 May 26 (Session 2)). It carries 4 marks.

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