Practice - Common Activation Functions
Practice Questions
Test your understanding with targeted questions
What is the output range of the Sigmoid function?
💡 Hint: Think about what a probability represents.
Which activation function is known to output values between -1 and 1?
💡 Hint: Consider functions that also help with zero-centering.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the output range of the Sigmoid function?
💡 Hint: Think about probabilities.
True or False: The Tanh function can output values between 0 and 1.
💡 Hint: Consider the definition of Tanh.
1 more question available
Challenge Problems
Push your limits with advanced challenges
You have a binary classification problem. Discuss the advantages and disadvantages of using Sigmoid versus Tanh as activation functions in your network.
💡 Hint: Consider both the output ranges and the associated gradients.
Explain how you would implement Leaky ReLU in a neural network and under which circumstances you would choose it over standard ReLU.
💡 Hint: Think about the situations in your model where neurons might output zero.
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Reference links
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