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Lære Challenge: Creating a Neuron | Neural Network from Scratch
Introduction to Neural Networks

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Challenge: Creating a Neuron

Opgave

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Your task is to implement the basic structure of a neuron by completing the missing parts.

  1. Initialize the weights (an array) and bias (a single number) with random values from a uniform distribution in range [-1, 1) using NumPy.
  2. Compute the weighted sum of the inputs using the dot product, add the bias, and store the result in input_sum_with_bias.
  3. Apply the sigmoid activation function to input_sum_with_bias to obtain the neuron's output.

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Challenge: Creating a Neuron

Opgave

Swipe to start coding

Your task is to implement the basic structure of a neuron by completing the missing parts.

  1. Initialize the weights (an array) and bias (a single number) with random values from a uniform distribution in range [-1, 1) using NumPy.
  2. Compute the weighted sum of the inputs using the dot product, add the bias, and store the result in input_sum_with_bias.
  3. Apply the sigmoid activation function to input_sum_with_bias to obtain the neuron's output.

Løsning

Switch to desktopSkift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder
Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

close

Awesome!

Completion rate improved to 4

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