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: Soviet Union | Statement: [Otozō Yamada, detentionLocation, Soviet Union]

Target entity: Soviet Union
Context triple: [Otozō Yamada, detentionLocation, Soviet Union]

• A. Soviet Union chosen
  The Soviet Union was a socialist superpower that dominated Eastern Europe and led the communist bloc during the Cold War.
• B. Russian SFSR
  The Russian SFSR was the largest and most influential republic of the former Soviet Union, encompassing much of its political, economic, and cultural center.
• C. Soviet Socialist Republics
  The Soviet Socialist Republics were the constituent republic-level units of the Soviet Union, each nominally sovereign but centrally controlled by the communist government in Moscow.
• D. Soviets
  Soviets were grassroots councils of workers, soldiers, and peasants that emerged as powerful political organs during the Russian Revolution and became a foundational element of the Soviet state.
• E. MO USSR
  MO USSR was the central government body responsible for directing and coordinating the armed forces of the Soviet Union.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: detentionLocation
Context triple: [Otozō Yamada, detentionLocation, Soviet Union]

• A. placeOfDetention chosen
  Indicates the location or facility where an entity is or was held in detention.
• B. detainedBy
  Indicates that an entity is being held in custody or confinement by another entity, typically an authority or controlling party.
• C. arrestedAt
  Indicates that an entity was apprehended or taken into custody at a specific location or during a specific event or time.
• D. detainedFor
  Indicates that one entity is being held in custody or confinement because of, or as a consequence of, another entity (such as a reason, charge, or event).
• E. detaineeStatus
  Indicates the current legal or custodial condition of a person being detained, such as whether they are in custody, released, or under a specific detention regime.
• F. None of above.