Hi all,
I pass the exercise “one hot matrix” and get “all tests passed”! However, when I want to run these two below lines, I got an error
new_y_test = y_test.map(one_hot_matrix)
new_y_train = y_train.map(one_hot_matrix)
Would you please help me to find the error in my code?
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Yes, the unit test for the one_hot_matrix function does not catch the error you made. A bug has been filed about that.
The problem is you gave the wrong output shape for the one hot output. You just use depth, try making the shape a 1D tensor like this: (depth,).
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