boax.core.objectives module

Implements functionalities to construct objective functions.

boax.core.objectives

Objective Types

class boax.core.objectives.Objective(*args, **kwargs)

A callable type for objectives.

An objective function takes a posterior prediction of type T and an array of targets as input and returns an objective value.

Objectives

Common Objectives

negative_log_likelihood(logpdf_fn)

The negative log likelihood objective function.

boax.core.objectives.transformations

Transformations

Transformed Objectives

penalized(objective, *terms)

Adds penalty terms to an objective function.