Need help with programming assignment

Course Q&A Deep Learning Specialization Improving Deep Neural Networks: Hyperparameter tun
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{moderator edit: code removed - not allowed}

def one_hot_matrix_test(target):
label = tf.constant(1)
depth = 4
result = target(label, depth)
print(“Test 1:”,result)
assert result.shape[0] == depth, “Use the parameter depth”
assert np.allclose(result, [0., 1. ,0., 0.] ), “Wrong output. Use tf.one_hot”
label_2 = [2]
result = target(label_2, depth)
print(“Test 2:”, result)
assert result.shape[0] == depth, “Use the parameter depth”
assert np.allclose(result, [0., 0. ,1., 0.] ), “Wrong output. Use tf.reshape as instructed”

print("\033[92mAll test passed")

one_hot_matrix_test(one_hot_matrix)
what will be the value of one_hot?? i tried things but didnt work

2

You have to write your code here. Replace the None with the correct terms. Read the instruction again to find out how to do this code.

1 Like
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I wrote one_hot = tf.one_hot(label,depth,axis=0)
one_hot= tf.reshape(one_hot,shape=[-1,1])
But it is not working

4

This is the incorrect shape.

This is the correct shape.

You are supposed to change the None only, not the other things.