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: Sinpo-class submarine | Statement: [Sinpo South Shipyard, associatedWith, Sinpo-class submarine]

Target entity: Sinpo-class submarine
Context triple: [Sinpo South Shipyard, associatedWith, Sinpo-class submarine]

• A. Taigei-class submarine
  The Taigei-class submarine is a modern Japanese diesel-electric attack submarine class featuring advanced stealth, sonar, and lithium-ion battery technology for the Japan Maritime Self-Defense Force.
• B. Kaidai-class submarine
  The Kaidai-class submarine was a series of large, long-range Japanese submarines built before and during World War II, designed for ocean-going patrol and fleet support operations.
• C. Harushio-class submarine
  The Harushio-class submarine is a class of Japanese diesel-electric attack submarines that served as a key predecessor to the more advanced Oyashio-class in the Japan Maritime Self-Defense Force.
• D. Oyashio-class submarine
  The Oyashio-class submarine is a modern Japanese diesel-electric attack submarine class known for its advanced sonar, quiet operation, and service with the Japan Maritime Self-Defense Force.
• E. Typhoon-class submarine
  The Typhoon-class submarine is a Soviet-designed nuclear-powered ballistic missile submarine, famous as the largest submarine ever built and a key component of the USSR’s Cold War nuclear deterrent.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Sinpo-class submarine
Target entity description: The Sinpo-class submarine is a North Korean experimental ballistic missile submarine believed to be capable of carrying submarine-launched ballistic missiles (SLBMs) as part of the country’s strategic nuclear forces.

• A. Taigei-class submarine
  The Taigei-class submarine is a modern Japanese diesel-electric attack submarine class featuring advanced stealth, sonar, and lithium-ion battery technology for the Japan Maritime Self-Defense Force.
• B. Kaidai-class submarine
  The Kaidai-class submarine was a series of large, long-range Japanese submarines built before and during World War II, designed for ocean-going patrol and fleet support operations.
• C. Harushio-class submarine
  The Harushio-class submarine is a class of Japanese diesel-electric attack submarines that served as a key predecessor to the more advanced Oyashio-class in the Japan Maritime Self-Defense Force.
• D. Oyashio-class submarine
  The Oyashio-class submarine is a modern Japanese diesel-electric attack submarine class known for its advanced sonar, quiet operation, and service with the Japan Maritime Self-Defense Force.
• E. Typhoon-class submarine
  The Typhoon-class submarine is a Soviet-designed nuclear-powered ballistic missile submarine, famous as the largest submarine ever built and a key component of the USSR’s Cold War nuclear deterrent.
• F. None of above. chosen