Problem.local_model

t3toolbox.backend.optimizers.Problem.local_model(x_cores, sample=None, data=None)

def local_model(self, x_cores: Tangent, sample=None, data=None) -> LocalModel:

Linearize at x_cores on the full data (sample=None) or an explicit minibatch.

Parameters:

x_cores (Tangent)

Return type:

LocalModel