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: World War II Eastern Front operations | Statement: [Isthmus of Perekop, hasHistoricalEvent, World War II Eastern Front operations]

Target entity: World War II Eastern Front operations
Context triple: [Isthmus of Perekop, hasHistoricalEvent, World War II Eastern Front operations]

• A. Soviet-German Front
  The Soviet-German Front was the vast and brutal World War II battlefield between Nazi Germany and the Soviet Union, marked by some of the largest and deadliest military operations in history.
• B. Baltic campaign
  The Baltic campaign was a series of naval operations by British and French forces against the Russian Empire in the Baltic Sea during the Crimean War, aimed at weakening Russia’s maritime power and coastal defenses.
• C. Operation Barbarossa chosen
  Operation Barbarossa was Nazi Germany’s massive 1941 invasion of the Soviet Union, marking a pivotal and brutal turning point on the Eastern Front of World War II.
• D. Allied operations in Western Europe
  Allied operations in Western Europe were the coordinated World War II campaigns by the Western Allies to invade, liberate, and secure Nazi-occupied Western European territories, culminating in the defeat of Germany.
• E. Soviet Steppe Front
  The Soviet Steppe Front was a major Red Army operational formation in World War II that played a crucial role in the defensive and counteroffensive operations on the Eastern Front, particularly during and after the Battle of Kursk.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.