Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Access and Mobility Management Function | Statement: [3GPP TS 23.501, defines, Access and Mobility Management Function]

Target entity: Access and Mobility Management Function
Context triple: [3GPP TS 23.501, defines, Access and Mobility Management Function]

• A. Access and Mobility Management Function chosen
  The Access and Mobility Management Function (AMF) is a key 5G core network control-plane function responsible for user equipment registration, connection and mobility management, and access authentication.
• B. Mobility Management Entity
  The Mobility Management Entity is a core LTE network component responsible for user mobility, session management, and signaling control between user devices and the network.
• C. Mobility Management (MM) protocol
  The Mobility Management (MM) protocol is a core 3GPP signaling protocol that handles user registration, location updating, and mobility-related procedures for mobile devices in cellular networks.
• D. Location Management Function
  The Location Management Function (LMF) is a 5G core network function responsible for providing positioning and location services for user equipment based on 3GPP specifications.
• E. Network Functions in 5G Core
  Network Functions in 5G Core are modular, service-based components—such as control, user plane, and management functions—that collaboratively deliver 5G connectivity, mobility, and service capabilities within the core network architecture.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.