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: Delta IV-class ballistic missile submarines | Statement: [Russian Navy Strategic Submarine Forces, usesPlatformClass, Delta IV-class ballistic missile submarines]

Target entity: Delta IV-class ballistic missile submarines
Context triple: [Russian Navy Strategic Submarine Forces, usesPlatformClass, Delta IV-class ballistic missile submarines]

• A. Triomphant-class ballistic missile submarines
  The Triomphant-class ballistic missile submarines are France’s current generation of nuclear-powered strategic deterrent submarines, designed to carry and launch submarine-launched ballistic missiles as part of the French nuclear arsenal.
• B. Delta-class submarine chosen
  The Delta-class submarine is a series of Soviet nuclear-powered ballistic missile submarines developed during the Cold War to enhance the USSR’s strategic nuclear deterrent.
• C. Vanguard-class ballistic missile submarines
  Vanguard-class ballistic missile submarines are the United Kingdom’s nuclear-powered, nuclear-armed submarines that form the seaborne leg of its strategic deterrent force.
• D. Skipjack-class nuclear submarines
  The Skipjack-class nuclear submarines were a pioneering class of fast attack submarines in the U.S. Navy, notable for their teardrop hull design and enhanced underwater speed and maneuverability during the Cold War era.
• E. Dreadnought-class ballistic missile submarine
  The Dreadnought-class ballistic missile submarine is the United Kingdom’s next-generation nuclear-armed submarine class designed to replace the Royal Navy’s Vanguard-class as the cornerstone of its sea-based nuclear deterrent.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: usesPlatformClass
Context triple: [Russian Navy Strategic Submarine Forces, usesPlatformClass, Delta IV-class ballistic missile submarines]

• A. hasPlatformType
  Indicates that an entity is associated with or characterized by a specific type or category of platform.
• B. usedByPlatform
  Indicates that something (such as a tool, component, or resource) is utilized or employed by a particular platform.
• C. usesClass
  Indicates that one entity makes use of, depends on, or is implemented using a particular class in its structure or behavior.
• D. platformClass chosen
  Indicates the classification or category assigned to a platform, specifying what type or class of platform it is.
• E. hasTargetPlatform
  Indicates that something is intended to run on, be compatible with, or be deployed to a specified platform.
• F. None of above.