PoissonLoss

Computes the Poisson loss between y_true and y_pred.

Abstract Signature:

PoissonLoss(y_true: Tensor, y_pred: Tensor)

PyTorch

API: torch.nn.functional.poisson_nll_loss
Strategy: Direct Mapping
Official Docs ↗

JAX (Core)

API: optax.poisson_loss
Strategy: Direct Mapping
Official Docs ↗

Keras

API: keras.losses.poisson
Strategy: Direct Mapping
Official Docs ↗

TensorFlow

API: tf.keras.losses.poisson
Strategy: Direct Mapping
Official Docs ↗

Flax NNX

API: optax.poisson_loss
Strategy: Direct Mapping
Official Docs ↗

PaxML / Praxis

API: optax.poisson_loss
Strategy: Direct Mapping
Official Docs ↗