Performs the evaluation.
Performs the evaluation.
The vector of hyper-parameter values under which to evaluate the function
A tuple of (evaluated value, original output from the inner estimator)
Vectorize a Seq of prior observations.
Vectorize a Seq of prior observations.
Prior observations in estimator output form
Prior observations as tuples of (vector representation of the original estimator output, evaluated value)
Extracts the evaluated value from the original estimator output.
Extracts the evaluated value from the original estimator output.
The original estimator output
The evaluated value for the original estimator output
Extracts a vector representation from the hyper-parameters associated with the original estimator output.
Extracts a vector representation from the hyper-parameters associated with the original estimator output.
The original estimator output
Vector representation of the original estimator output
Base trait for all Evaluation functions.
An evaluation function is the integration point between the hyper-parameter tuning module and an estimator, or any system that can unpack a vector of values and produce a real evaluation.