Blueprint Attributes: A plugin extension for GAS, fully exposing Attribute Sets and Gameplay Attributes to Blueprints.
Blueprint Attributes - Content Examples project. Plugin adding full BP support for GAS Attribute Sets.

Furthermore, visual representations like the one above help us fully grasp the concept of Blueprints Attribute Set Configurator.
Blueprints are a set of computation paths that a dataset passes through before producing predictions from data. A blueprint can be trained on a dataset to generate a model. To modify blueprints using Python, reference the Blueprint Workshop documentation.

Blueprint Attributes is a plugin extension for the Gameplay Ability System (GAS). It addresses a fundamental limitation, making AttributeSet Blueprintable and fully exposing Gameplay Attributes and Attribute Sets to Blueprints.