code: def acc(self, y, p):
      return accuracy_score(np.argmax(y, axis=1), np.argmax(p, axis=1))
  
file_path: ML-From-Scratch/mlfromscratch/deep_learning/loss_functions.py
imports: from __future__ import division
  import numpy
  from mlfromscratch.utils import accuracy_score
  from mlfromscratch.deep_learning.activation_functions import Sigmoid
label_desc: Use image node_id 3 for calling the CrossEntropy obj's underlying member method code with example usage: obj.acc(y, p) and returns: accuracy_score