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: British Upholder class | Statement: [HMCS Corner Brook, submarineClassOrigin, British Upholder class]

Target entity: British Upholder class
Context triple: [HMCS Corner Brook, submarineClassOrigin, British Upholder class]

• A. Victoria class chosen
  The Victoria class is a group of diesel-electric attack submarines operated by the Royal Canadian Navy, originally built for the Royal Navy as the Upholder class.
• B. Type 42 destroyer
  The Type 42 destroyer was a class of Royal Navy guided-missile destroyers designed primarily for anti-air warfare, notably serving in front-line roles during the late Cold War era.
• C. Excelsior class
  The Excelsior class is a Federation starship design in the Star Trek universe, known for its advanced technology and long service life across multiple Starfleet eras.
• D. Devonshire class
  The Devonshire class was a group of early 20th-century British armored cruisers built for the Royal Navy, serving in various roles including patrol, escort, and fleet support before and during World War I.
• E. A9 Cruiser Mk I
  The A9 Cruiser Mk I was a British interwar cruiser tank that introduced features like a three-man turret and relatively high speed, serving as an early step in the development of World War II British armored doctrine.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: submarineClassOrigin
Context triple: [HMCS Corner Brook, submarineClassOrigin, British Upholder class]

• A. primarySubmarineClassSupported
  Indicates that an entity is designed to support, service, or operate primarily with a specific class of submarines.
• B. submarineOnDisplay
  Indicates that a submarine is being publicly exhibited, typically in a museum or similar display setting.
• C. introducedNuclearSubmarines
  Indicates that an entity initiated the deployment or use of nuclear-powered submarines within a certain context or system.
• D. antiSubmarineArmament
  Indicates the type or presence of weapons or equipment specifically designed for anti-submarine warfare associated with an entity.
• E. originalShipLaunchedIn
  Indicates that an original ship was first launched in a specified year, place, or context.
• F. None of above. chosen