Which entity is NOT typically involved in interpersonal communications in the context provided?

In the context of electrical reliability and operations, the Grid Operator's Point (GOP) is generally an entity that focuses on operational functions and data handling rather than interpersonal communications. Interpersonal communications typically occur among entities that have direct operational responsibilities and engage in dialogue to coordinate actions, share information, and address issues.

The affected Balancing Authorities (BAs) are involved in interpersonal communications to discuss system balancing, load forecasts, and generation adjustments. Operating Personnel are the individuals responsible for real-time operations and would need to communicate frequently to ensure system reliability and make prompt decisions based on current conditions. Transmission Operators (TOPs) are crucial in communications for managing transmission lines and dealing with any operational issues that may arise, necessitating frequent interaction with BAs and other parties.

In contrast, the GOP does not usually partake in these direct communications, as its focus is on maintaining the integrity of grid operations through data management and operational directives rather than engaging in the real-time discussions necessary for coordination among various entities involved in electric reliability.