Match the derivative of activation functions f(x) with their counterparts on the right column accordingly. | 1) Leaky ReLU | i) f(x)(1 - f(x)) | |---|---| | 2) Tanh | ii) 0 if x 0 | | 3) ReLU | iii) 1 - f(x)^2 | | 4) Sigmoid | iv) 0.01 if x 0 | | | v) 0 if x \geqslant 0 and 1 if x < 0 | | | vi) 0.01 if x \geqslant 0 and 1 if x < 0 |

(D) 1→ iv, 2→ iii, 3→ ii, 4 → i

(A) 1→ vi, 2→ iii, 3→ v, 4 → i

(B) 1→ i, 2→ iv, 3 → iii, 4→ ii

(C) 1→ i, 2→ v, 3 → iii, 4→ iv

Deep Learning for Computer Vision · Quiz 1 · 23 Feb 2025 · January 2025 term

Question 15: Match the derivative of activation functions f(x) with t…

Question 15

+2 marksOne correct option

Match the derivative of activation functions $f(x)$ with their counterparts on the right column accordingly.

1) Leaky ReLU	i) $f(x)(1 - f(x))$
2) Tanh	ii) 0 if $x < 0$ and 1 if $x > 0$
3) ReLU	iii) $1 - f(x)^2$
4) Sigmoid	iv) 0.01 if $x < 0$ and 1 if $x > 0$
	v) 0 if $x \geqslant 0$ and 1 if $x < 0$
	vi) 0.01 if $x \geqslant 0$ and 1 if $x < 0$

A
1→ vi, 2→ iii, 3→ v, 4 → i
B
1→ i, 2→ iv, 3 → iii, 4→ ii
C
1→ i, 2→ v, 3 → iii, 4→ iv
D
1→ iv, 2→ iii, 3→ ii, 4 → i

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Correct answer

D
1→ iv, 2→ iii, 3→ ii, 4 → i

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Question 15 of 36 in the IIT Madras BS Deep Learning for Computer Vision (Deep Learning for Computer Vision) Quiz 1 paper sat on 23 Feb 2025, in the January 2025 term (IIT M DEGREE AN EXAM QDB2 23 Feb 2025). It carries 2 marks.

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Question 15: Match the derivative of activation functions f(x) with t…

Question 15

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