Building data platform with policy learning for digital twins

A method, comprising:

• selecting, by one or more processing circuits, an instance of one or more entities of one or more particular entity types from a digital twin of a building for creating a policy function, the digital twin including representations of a plurality of entities of the building and relationships between the plurality of entities of the building;
• performing, by the one or more processing circuits, an optimization that learns the policy function by selecting one or more inputs for the policy function from a plurality of inputs identified as associated with the one or more entities based on the digital twin, selecting one or more actions for the policy function from a plurality of actions identified as associated with the one or more entities based on the digital twin, and identifying one or more parameters for the policy function;
• and
• deploying, by the one or more processing circuits, the policy function for the one or more entities by causing the digital twin to include the policy function.

One or more non-transitory storage medium storing instructions thereon, that, when executed by one or more processors, cause the one or more processors to:

• select an instance of one or more entities of one or more particular entity types from a digital twin of a building for creating a policy function, the digital twin including representations of a plurality of entities of the building and relationships between the plurality of entities of the building;
• perform an optimization that learns the policy function by selecting one or more inputs for the policy function from a plurality of inputs identified as associated with the one or more entities based on the digital twin, selecting one or more actions for the policy function from a plurality of actions identified as associated with the one or more entities based on the digital twin, and identifying one or more parameters for the policy function;
• and
• deploy the policy function for the one or more entities by causing the digital twin to include the policy function.