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Introduction to Deep Learning and Generative AI · End Term · 10 May 2026 · January 2026 term · Set 1

Question 10: A transformer model has the following embedding layer: V…

Question 10

+4 marksOne correct option

A transformer model has the following embedding layer: Vocabulary size = 50,000• Embedding dimension = 768• The embeddings are currently stored in float32 format.
You decide to optimize memory as follows: Quantize 70% of the embedding vectors to int81. Keep the remaining 30% in float32 (for high-frequency tokens)2. What is the overall percentage reduction in memory for the embedding matrix?
(Round to the nearest integer)

  1. A

    52%

  2. B

    60%

  3. C

    53%

  4. D

    65%

Show answer

Correct answer

  • C

    53%

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Question 10 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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