Rule operators are a structured listing of the verbs that you can apply to the nouns in the Vocabulary. Corticon Studio presents its rule operators in logical groups.

Rule Operators are classified based on the data type(s) of the terms to which the operator may be applied (known as the “operand”).

Figure 1. Rule Operator categories

When you open an operator group and hover over an operator, a help window shows its syntax, and details about that operator: