Multi Class Cross Entropy
- This is used in the output layer of multi class classification
- Usually used after Softmax Layer
- For implementation: PyTorch Loss Functions
[!def] Multi Class Cross Entropy
$$
CE = - \sum y_i log (\hat{y_i})
$$
[!def] Multi Class Cross Entropy
$$
CE = - \sum y_i log (\hat{y_i})
$$