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Introduction to Deep Learning and Generative AI · Quiz 2 · 16 Aug 2026 · May 2026 term

Question 2: Suppose during training Epoch 1 D(real)=0.90 D(fake)=0.10…

Question 2

+2 marksOne correct option

Suppose during training Epoch 1 D(real)=0.90 D(fake)=0.10 Later Epoch 20 D(real)=0.999 D(fake)=0.0001
What problem is most likely? (Here, D(x) represents Discriminator's output on image x)

  1. A

    Discriminator has become too strong, leading to vanishing gradients for the generator.

  2. B

    Mode collapse has definitely occurred.

  3. C

    Generator has perfectly learned the data distribution.

  4. D

    The discriminator will stop updating permanently.

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Correct answer

  • A

    Discriminator has become too strong, leading to vanishing gradients for the generator.

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Question 2 of 19 in the IIT Madras BS Introduction to Deep Learning and Generative AI (Deep Learning and GenAI) Quiz 2 paper sat on 16 Aug 2026, in the May 2026 term (Introduction To Deep Learning And Generative Ai 14 Aug 26). It carries 2 marks.

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