Practice - Activation Function
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Practice Questions
Test your understanding with targeted questions
What is the main purpose of an activation function in a neural network?
💡 Hint: Think about how decisions are made in the network.
Name one activation function that outputs values between 0 and 1.
💡 Hint: Consider functions often used in probability predictions.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the output range of the Sigmoid activation function?
💡 Hint: Think about its application in predicting probabilities.
True or False: The ReLU activation function can output negative values.
💡 Hint: Remember the ReLU function's definition.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Consider a neural network training on a binary classification task. Discuss how the choice of activation function for the output layer influences the network's performance and predictions.
💡 Hint: Think about how the output should express probabilities.
Explain how using ReLU instead of Sigmoid in hidden layers impacts learning speed and convergence during training.
💡 Hint: Consider the gradient behaviors of both functions.
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