Building data platform with context based twin function processing

A method comprising:

• receiving, by a processing circuit, a selection including a context and a twin function, the context indicating one or more purposes for the twin function, wherein a processing result is generated by the twin function;
• generating, by the processing circuit, an operation to monitor a building graph based on the context, the operation identifying whether one or more new events are added to the building graph, the one or more new events affecting the processing result;
• causing, by the processing circuit, the twin function to execute responsive to identifying the one or more new events added to the building graph that affect the processing result;
• executing, by the processing circuit, the twin function based on the one or more new events and the context to generate the processing result;
• and
• adding, by the processing circuit, the processing result to the building graph.

A building system of a building comprising:

• one or more memory devices having instructions stored thereon;
• and
• one or more processors configured to execute the instructions to:
• receive a selection including a context and a twin function, the context indicating one or more purposes for the twin function, wherein a processing result is generated by the twin function;
• generate an operation to monitor a building graph based on the context, the operation identifying whether one or more new events are added to the building graph, the one or more new events affecting the processing result;
• cause the twin function to execute responsive to identifying the one or more new events added to the building graph that affect the processing result;
• execute the twin function based on the one or more new events and the context to generate the processing result;
• and
• add the processing result to the building graph.