Subset Accuracy

Problem

Compute subset accuracy for multi-label predictions.

Return the fraction of samples whose entire prediction vector equals the target vector, rounded to 4 decimal places.

case 1

in: [[[1,0],[1,1]],[[1,0],[0,1]]]

expected: 0.5

case 2

in: [[[1,1],[0,0]],[[1,1],[0,0]]]

expected: 1

case 3

in: [[[1,0]],[[0,1]]]

expected: 0

Starter codePython

def subset_accuracy(pred, target):
    # Your code here
    pass

3 test cases · run your code against them in the editor