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: HMS Iron Duke | Statement: [Grand Fleet (Royal Navy), flagshipOfJellicoe, HMS Iron Duke]

Target entity: HMS Iron Duke
Context triple: [Grand Fleet (Royal Navy), flagshipOfJellicoe, HMS Iron Duke]

• A. HMS Iron Duke chosen
  HMS Iron Duke was a British Iron Duke-class battleship that served as Admiral Sir John Jellicoe’s flagship at the Battle of Jutland during World War I.
• B. HMS Invincible
  HMS Invincible was a pioneering British battlecruiser of the early 20th century, best known for her dramatic loss during World War I at the Battle of Jutland.
• C. HMS Duke
  HMS Duke was a British Royal Navy ship of the line that served during the late 18th century, notably participating in major naval engagements of the American Revolutionary War era.
• D. HMS Implacable
  HMS Implacable was a British Royal Navy Implacable-class aircraft carrier that saw significant service during the latter part of World War II, particularly in operations against Japan.
• E. HMS Agincourt
  HMS Agincourt is a Royal Navy nuclear-powered attack submarine of the Astute class, designed for stealthy intelligence gathering, anti-ship and anti-submarine warfare, and precision land-attack missions.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: flagshipOfJellicoe
Context triple: [Grand Fleet (Royal Navy), flagshipOfJellicoe, HMS Iron Duke]

• A. fleetFlagshipOf chosen
  Indicates that one entity serves as the primary or leading flagship of a particular fleet.
• B. flagshipCarrierOf
  Indicates that one entity serves as the primary or most prominent carrier (such as an airline or telecommunications provider) representing or associated with another entity, typically a country, brand, or organization.
• C. squadronFlagshipOf
  Indicates that one entity serves as the primary or lead flagship vessel of a particular squadron.
• D. fleetCommander (British)
  Indicates that the subject serves as the fleet commander for the British naval forces.
• E. RoyalNavyDesignation
  Indicates that an entity has been assigned an official designation or identifier by the Royal Navy.
• F. None of above.