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: EPS AKA (Authentication and Key Agreement) | Statement: [3GPP TS 33.401, defines, EPS AKA (Authentication and Key Agreement)]

Target entity: EPS AKA (Authentication and Key Agreement)
Context triple: [3GPP TS 33.401, defines, EPS AKA (Authentication and Key Agreement)]

• A. SIGMA key exchange protocol
  The SIGMA key exchange protocol is a cryptographic protocol designed to provide secure authenticated key exchange with strong security guarantees and has been widely used as the basis for protocols like IKE in IPsec.
• B. Diffie–Hellman key exchange
  Diffie–Hellman key exchange is a foundational cryptographic protocol that enables two parties to securely establish a shared secret over an insecure communication channel.
• C. Simultaneous Authentication of Equals
  Simultaneous Authentication of Equals is a secure password-based key exchange protocol that protects Wi‑Fi connections from offline dictionary attacks and improves authentication robustness.
• D. Internet Key Exchange Protocol Version 2
  Internet Key Exchange Protocol Version 2 (IKEv2) is a modern key management and security association protocol used primarily with IPsec to provide secure, authenticated key exchange and VPN tunneling over IP networks.
• E. J-PAKE
  J-PAKE is a password-authenticated key exchange protocol that enables two parties sharing only a low-entropy password to establish a secure cryptographic key without revealing the password itself.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: EPS AKA (Authentication and Key Agreement)
Target entity description: EPS AKA (Authentication and Key Agreement) is the standardized security protocol used in LTE/Evolved Packet System networks to mutually authenticate users and the network and to establish cryptographic keys for protecting communications.

• A. SIGMA key exchange protocol
  The SIGMA key exchange protocol is a cryptographic protocol designed to provide secure authenticated key exchange with strong security guarantees and has been widely used as the basis for protocols like IKE in IPsec.
• B. Diffie–Hellman key exchange
  Diffie–Hellman key exchange is a foundational cryptographic protocol that enables two parties to securely establish a shared secret over an insecure communication channel.
• C. Simultaneous Authentication of Equals
  Simultaneous Authentication of Equals is a secure password-based key exchange protocol that protects Wi‑Fi connections from offline dictionary attacks and improves authentication robustness.
• D. Internet Key Exchange Protocol Version 2
  Internet Key Exchange Protocol Version 2 (IKEv2) is a modern key management and security association protocol used primarily with IPsec to provide secure, authenticated key exchange and VPN tunneling over IP networks.
• E. J-PAKE
  J-PAKE is a password-authenticated key exchange protocol that enables two parties sharing only a low-entropy password to establish a secure cryptographic key without revealing the password itself.
• F. None of above. chosen