nlu.recommendation_decision_processing

This module is used to process the user’s decision on a movie recommendation.

Module Contents

Classes

RecommendationChoices

Enum class for recommendation choices.

Functions

convert_choice_to_preference(→ float)

Converts a choice to a preference within the range [-1,1].

class nlu.recommendation_decision_processing.RecommendationChoices

Bases: enum.Enum

Enum class for recommendation choices.

ACCEPT = 'accept'

REJECT = 'reject'

DONT_LIKE = 'dont_like'

WATCHED = 'watched'

nlu.recommendation_decision_processing.convert_choice_to_preference(choice: RecommendationChoices) → float

Converts a choice to a preference within the range [-1,1].

Dislike is represented by a preference below 0, while like is represented by a preference above 0. If the choice does not express a preference (e.g., inquire), then the preference is neutral, i.e., 0. Possible choices are: accept, reject, dont_like, inquire, and watched.

Parameters:

choice – Choice.

Returns:

Preference within the range [-1,1].