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: German invasion of Poland | Statement: [European theatre of World War II, keyEvent, German invasion of Poland]

Target entity: German invasion of Poland
Context triple: [European theatre of World War II, keyEvent, German invasion of Poland]

• A. Invasion of Poland chosen
  The Invasion of Poland was the 1939 German and Soviet military campaign that triggered the start of World War II in Europe.
• B. Polish–Soviet War
  The Polish–Soviet War (1919–1921) was a major post–World War I conflict between the newly re-established Poland and Soviet Russia that helped determine the borders of Eastern Europe and the fate of the region’s independence movements.
• C. Operation Barbarossa
  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. Battle of France
  The Battle of France was the 1940 German campaign that rapidly defeated France and the Low Countries, leading to the fall of Paris and the occupation of much of Western Europe in World War II.
• E. Warsaw Uprising
  The Warsaw Uprising was a major 1944 armed insurrection by the Polish resistance against Nazi German occupation, aiming to liberate Warsaw before the Soviet advance.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: keyEvent
Context triple: [European theatre of World War II, keyEvent, German invasion of Poland]

• A. keyPerson
  Indicates that a person plays a primary, central, or critically important role in relation to an organization, project, or entity.
• B. keyArticle
  Indicates that an article is a primary or central reference for understanding, supporting, or defining another entity or topic.
• C. significantEvent chosen
  Indicates that an event involving the entities is of notable importance or impact within a given context.
• D. activity
  Indicates that an entity is engaged in or performing a particular action, behavior, or process.
• E. isMechanicalOrElectronic
  Indicates that something operates using mechanical components, electronic components, or a combination of both.
• F. None of above.