Question: 1 6 . Consider the model defined in the previous question with parameters initialized with zeros. W denotes the weight matrix of the first layer.

16 .

Consider the model defined in the previous question with parameters initialized with zeros. W denotes the weight matrix of the first layer. You forward propagate a batch of examples, and then backpropagate the gradients and update the parameters. Which of the following statements after this iteration is true

.

Entries of Will may be positive or negative

.

Entries of W are all negative

.

Entries of Will are all positive

.

Entries of W are all zeros

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