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: Treaty of Berlin (1878) | Statement: [Kingdom of Serbia, independenceRecognizedByTreaty, Treaty of Berlin (1878)]

Target entity: Treaty of Berlin (1878)
Context triple: [Kingdom of Serbia, independenceRecognizedByTreaty, Treaty of Berlin (1878)]

• A. Treaty of Berlin 1878 chosen
  The Treaty of Berlin of 1878 was an international agreement that revised the Treaty of San Stefano and restructured the Balkans after the Russo-Turkish War, redefining borders and the status of several states in Southeast Europe.
• B. Treaty of Bucharest (1913)
  The Treaty of Bucharest (1913) was the peace agreement that ended the Second Balkan War, redrawing the borders of southeastern Europe and significantly altering the territorial balance among the Balkan states.
• C. Treaty of Constantinople (1913)
  The Treaty of Constantinople (1913) was a peace agreement between the Ottoman Empire and Bulgaria that concluded their hostilities in the Second Balkan War and redrew borders in Thrace.
• D. Treaty of Saint Petersburg 1875
  The Treaty of Saint Petersburg (1875) was an agreement between the Russian Empire and Japan in which Russia ceded its claims to the Kuril Islands to Japan in exchange for full sovereignty over Sakhalin.
• E. Treaty of San Stefano
  The Treaty of San Stefano was an 1878 peace agreement between Russia and the Ottoman Empire that ended the Russo-Turkish War and significantly redrew the map of the Balkans and parts of the Caucasus.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: independenceRecognizedByTreaty
Context triple: [Kingdom of Serbia, independenceRecognizedByTreaty, Treaty of Berlin (1878)]

• A. independenceRecognized chosen
  Indicates that one entity formally acknowledges another entity’s status as independent and self-governing.
• B. independenceDeclaredBy
  Indicates that an entity’s independence was formally proclaimed or established by another specified entity.
• C. independenceProclaimedAt
  Indicates the specific time or date at which an entity formally declared its independence.
• D. independenceDeclaredFrom
  Indicates that one entity has formally declared its independence from another entity, ending or rejecting the latter’s authority or control.
• E. recognizedAsSovereignBy
  Indicates that one entity formally acknowledges another entity’s status and authority as a sovereign state or governing power.
• F. None of above.