Slot Processing

This module provides wrappers for SlotManager’s API as BaseProcessing subclasses.

class Extract(*slots, success_only=True)

Bases: BaseProcessing

Extract slots listed slots. This will override all slots even if they are already extracted.

slots: List[str]

A list of slot names to extract.

success_only: bool

If set, only successfully extracted values will be stored in the slot storage.

async call(ctx)

Implement this to create a custom function.

class Unset(*slots)

Bases: BaseProcessing

Mark specified slots as not extracted and clear extracted values.

slots: List[str]

A list of slot names to extract.

async call(ctx)

Implement this to create a custom function.

class UnsetAll(**data)

Bases: BaseProcessing

Mark all slots as not extracted and clear all extracted values.

async call(ctx)

Implement this to create a custom function.

class FillTemplate(**data)

Bases: BaseProcessing

Fill the response template in the current node.

Response message of the current node should be a format-string: e.g. "Your username is {profile.username}".

async call(ctx)

Implement this to create a custom function.