core.feature_handler

Interface to build feature vector for neural-based user simulator.

Attributes

FeatureVector
FeatureMask

Classes

FeatureHandler

Helper class that provides a standard way to create an ABC using

Module Contents

core.feature_handler.FeatureVector

core.feature_handler.FeatureMask

class core.feature_handler.FeatureHandler

Bases: abc.ABC

Helper class that provides a standard way to create an ABC using inheritance.

abstract build_input_vector(utterance: dialoguekit.core.annotated_utterance.AnnotatedUtterance, **kwargs) → Tuple[FeatureVector, FeatureMask]

Builds the input vector for a given utterance.

Parameters:

• utterance – Annotated utterance.

• kwargs – Additional arguments.

Raises:

NotImplementedError – If not implemented in derived class.

Returns:

Input vector and mask.