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: Leningrad | Statement: [Symphony No. 7 "Leningrad", notablePremiereLocation, Leningrad]

Target entity: Leningrad
Context triple: [Symphony No. 7 "Leningrad", notablePremiereLocation, Leningrad]

• A. Leningrad chosen
  Leningrad, now known as Saint Petersburg, is a major Russian city on the Baltic Sea that served as the imperial capital and endured a devastating World War II siege.
• B. Kirov Leningrad
  Kirov Leningrad was the historic name of the Soviet-era ice hockey club from Leningrad that later became known as SKA Saint Petersburg.
• C. Sztálinváros
  Sztálinváros was the former name of the Hungarian industrial city now known as Dunaújváros, built as a model socialist steel-producing center during the communist era.
• D. Stalinstadt
  Stalinstadt was the original name of the East German planned industrial city later known as Eisenhüttenstadt, built around a large steelworks complex.
• E. Konets Sankt-Peterburga
  Konets Sankt-Peterburga is a 1927 Soviet silent film directed by Vsevolod Pudovkin, renowned as a landmark of montage cinema and revolutionary propaganda.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: notablePremiereLocation
Context triple: [Symphony No. 7 "Leningrad", notablePremiereLocation, Leningrad]

• A. worldPremierePlace chosen
  Indicates the place where something (typically a work or event) was first publicly premiered in the world.
• B. countryOfPremiere
  Indicates the country in which a work (such as a film, show, or performance) was first publicly premiered.
• C. premieredIn
  Indicates that a creative work first publicly debuted or was initially presented in a particular place, event, or context.
• D. conductedPremiereOf
  Indicates that one entity organized and presented the first public performance or showing of another entity (such as a work, event, or production).
• E. firstUSPerformanceLocation
  Indicates the location where an entity was first performed in the United States.
• F. None of above.