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: 4th Ukrainian Front and Separate Coastal Army | Statement: [Crimean offensive (1944), sovietForces, 4th Ukrainian Front and Separate Coastal Army]

Target entity: 4th Ukrainian Front and Separate Coastal Army
Context triple: [Crimean offensive (1944), sovietForces, 4th Ukrainian Front and Separate Coastal Army]

• A. 4th Ukrainian Front chosen
  The 4th Ukrainian Front was a major Soviet Red Army formation in World War II that conducted large-scale offensive operations on the Eastern Front, particularly in Ukraine and Central Europe.
• B. Soviet 3rd Ukrainian Front
  The Soviet 3rd Ukrainian Front was a major Red Army formation in World War II that led key offensives in southeastern Europe, including the liberation of parts of Romania, Bulgaria, Hungary, and Austria.
• C. 1st Ukrainian Front
  The 1st Ukrainian Front was a major Soviet Red Army formation in World War II that played a decisive role in the final offensives against Nazi Germany, including the capture of Berlin.
• D. Soviet Central Front
  The Soviet Central Front was a major Red Army formation on the Eastern Front of World War II, notable for its key defensive and offensive role during the Battle of Kursk and subsequent operations against German forces.
• E. Soviet Southwestern Front
  The Soviet Southwestern Front was a major Red Army operational formation on the Eastern Front of World War II that played a key role in large-scale defensive and offensive operations against Nazi Germany.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: sovietForces
Context triple: [Crimean offensive (1944), sovietForces, 4th Ukrainian Front and Separate Coastal Army]

• A. involvedUnitSoviet
  Indicates that a Soviet military or organizational unit was involved in a particular event, operation, or action.
• B. SovietFront chosen
  Indicates a military relationship where a unit, operation, or event is associated with or occurs on a Soviet military front (a major wartime operational formation).
• C. commanderForSovietSide
  Indicates that an entity serves as a military commander representing or leading forces on the Soviet side in a conflict or operation.
• D. SovietAction
  Indicates actions, policies, or interventions carried out by the Soviet Union or its authorities toward another entity.
• E. SovietOperation
  Indicates that an operation, mission, or organized activity is conducted by, on behalf of, or under the authority of the Soviet Union or its institutions.
• F. None of above.