Tag: pytorch autograd

Chart of loss functions in PyTorch showing cross entropy, BCE with logits, MSE, and focal loss for classification and regression tasks.

by Sanksshep Mahendra Updated September 24, 2026 at 1:10 pm

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Loss Functions in PyTorch

Why it matters: Master loss functions in PyTorch: cross entropy, BCE, focal, and custom losses that decide what every model learns in production.