Tag: focal loss

by Sanksshep Mahendra Updated May 29, 2026 at 10:24 am

Keras Loss Functions

Why it matters: Keras loss functions explained with code for Huber, Poisson, crossentropy, label smoothing, reduction, and custom losses. Pick the right loss with confidence.

by Sanksshep Mahendra Updated May 31, 2026 at 8:29 pm

Cross Entropy Loss in Machine Learning

Why it matters: Cross entropy loss explained: binary cross entropy loss formula, categorical cross entropy, focal loss, label smoothing, PyTorch code, and production tips.