PyTorch
API: torch.nn.modules.activation.Sigmoid
Strategy: Direct Mapping
Keras
API: keras.activations.sigmoid
Strategy: Direct Mapping
TensorFlow
API: tf.sigmoid
Strategy: Direct Mapping
Apple MLX
API: mlx.nn.layers.activations.Sigmoid
Strategy: Direct Mapping
Flax NNX
API: nnx.sigmoid
Strategy: Direct Mapping