jax_privacy.keras_api.get_noise_multiplier

jax_privacy.keras_api.get_noise_multiplier(model)

Returns the noise multiplier used for DP-SGD training.

If the noise multiplier is not set in DPKerasConfig, this will calibrate it once and cache the value on the model.

Parameters:

model (Model) – A Keras model previously wrapped with make_private().

Return type:

float

Returns:

The configured or calibrated noise multiplier.