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: Sōryū-class aircraft carrier | Statement: [Hiryū, class, Sōryū-class aircraft carrier]

Target entity: Sōryū-class aircraft carrier
Context triple: [Hiryū, class, Sōryū-class aircraft carrier]

• A. Kaga-class aircraft carrier
  The Kaga-class aircraft carrier was a planned class of Japanese aircraft carriers derived from the Izumo-class helicopter destroyers, intended to operate fixed-wing STOVL jets like the F-35B.
• B. Zuihō-class aircraft carrier
  The Zuihō-class aircraft carrier was a small, fast Japanese light carrier class of World War II, converted from submarine tenders to provide air support for the Imperial Japanese Navy.
• C. Hiryū-class aircraft carrier
  The Hiryū-class aircraft carrier was a class of Imperial Japanese Navy fleet carriers of World War II, exemplified by the carrier Hiryū, known for its role in early Pacific War operations including the Battle of Midway.
• D. Japanese aircraft carrier Hiryū
  The Japanese aircraft carrier Hiryū was a fleet carrier of the Imperial Japanese Navy that played a major role in early Pacific War operations before being sunk at the Battle of Midway in 1942.
• E. Japanese carrier Shokaku
  Japanese carrier Shokaku was a major Imperial Japanese Navy fleet aircraft carrier, renowned for its role in early Pacific War battles before being sunk in 1944.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Sōryū-class aircraft carrier
Triple: [Hiryū, class, Sōryū-class aircraft carrier]

The Sōryū-class aircraft carrier was a class of fast, medium-sized Imperial Japanese Navy fleet carriers built in the late 1930s and used extensively during the early years of World War II in the Pacific.

Target entity: Sōryū-class aircraft carrier
Target entity description: The Sōryū-class aircraft carrier was a class of fast, medium-sized Imperial Japanese Navy fleet carriers built in the late 1930s and used extensively during the early years of World War II in the Pacific.

• A. Kaga-class aircraft carrier
  The Kaga-class aircraft carrier was a planned class of Japanese aircraft carriers derived from the Izumo-class helicopter destroyers, intended to operate fixed-wing STOVL jets like the F-35B.
• B. Zuihō-class aircraft carrier
  The Zuihō-class aircraft carrier was a small, fast Japanese light carrier class of World War II, converted from submarine tenders to provide air support for the Imperial Japanese Navy.
• C. Hiryū-class aircraft carrier
  The Hiryū-class aircraft carrier was a class of Imperial Japanese Navy fleet carriers of World War II, exemplified by the carrier Hiryū, known for its role in early Pacific War operations including the Battle of Midway.
• D. Japanese aircraft carrier Hiryū
  The Japanese aircraft carrier Hiryū was a fleet carrier of the Imperial Japanese Navy that played a major role in early Pacific War operations before being sunk at the Battle of Midway in 1942.
• E. Japanese carrier Shokaku
  Japanese carrier Shokaku was a major Imperial Japanese Navy fleet aircraft carrier, renowned for its role in early Pacific War battles before being sunk in 1944.
• F. None of above. chosen