BinaryFocalCrossentropy

Computes focal cross-entropy loss between true labels and predictions.

Abstract Signature:

BinaryFocalCrossentropy(apply_class_balancing: bool = False, alpha: float = 0.25, gamma: float = 2.0, from_logits: bool = False, reduction: str = sum_over_batch_size)

PyTorchKerasTensorFlowApple MLX

PyTorch

API: —

Strategy: Custom / Partial

Keras

API: keras.losses.BinaryFocalCrossentropy

Strategy: Direct Mapping

Official Docs ↗

TensorFlow

API: tf.keras.losses.BinaryFocalCrossentropy

Strategy: Direct Mapping

Official Docs ↗

Apple MLX

API: —

Strategy: Custom / Partial