Question: Could you give me some examples following the instructions below ? Thank you. Be detailed. Numeric Gradient Calculation for Neural Network a. There will be

Could you give me some examples following the instructions below ? Thank you.

Be detailed.

Numeric Gradient Calculation for Neural Network a. There will be a very simple Neural Network: 2-3 nodes input layer, 2 nodes hidden layer, 1-2 node output layer. b. I will provide matrices for W1, B1, W2, B2. To keep things easy, the "activation function" will be the identity function f(x) = x c. I will provide input matrix X, actual values in matrix t, and the y-hat values. d. You calculate the loss value of the current parameter values (sum of squared residuals) e. You will perform numeric gradient calculation for one of the matrices. (Perturb each element by a small value one-at-a-time and measure what change it has on the loss)

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