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: Independent Subway System (IND) | Statement: [E (New York City Subway service), historicalDivision, Independent Subway System (IND)]

Target entity: Independent Subway System (IND)
Context triple: [E (New York City Subway service), historicalDivision, Independent Subway System (IND)]

• A. Independent Subway System (IND) chosen
  The Independent Subway System (IND) was New York City's municipally built and operated subway network, created in the early 20th century to compete with and eventually replace the privately run IRT and BMT lines.
• B. New York City Subway
  The New York City Subway is one of the world’s largest and busiest rapid transit systems, serving the five boroughs of New York City with extensive 24/7 underground and elevated rail service.
• C. IND Culver Line (subway portion)
  The IND Culver Line (subway portion) is a New York City Subway rapid transit line in Brooklyn that carries F trains through a series of underground and elevated stations between central Brooklyn and Coney Island.
• D. Lenox Avenue Line
  The Lenox Avenue Line is a major New York City Subway route in Harlem, Manhattan, primarily served by IRT trains running beneath Lenox Avenue.
• E. Metropolitan West Side Elevated Railroad
  The Metropolitan West Side Elevated Railroad was an early elevated transit line in Chicago that formed part of the city’s first rapid transit system on the West Side.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: historicalDivision
Context triple: [E (New York City Subway service), historicalDivision, Independent Subway System (IND)]

• A. historicalRegion
  Indicates that an entity is or was a geographically defined area recognized for its significance during a particular historical period.
• B. historicallyPartOf chosen
  Indicates that one entity was formerly a component, region, or subdivision of another entity during a past historical period, but is not necessarily part of it in the present.
• C. historicalFormation
  Indicates the process or circumstances through which something came into existence or took shape over time in history.
• D. historicallyContestedBy
  Indicates that two or more parties have disputed or challenged control, ownership, or interpretation of something over a period of history.
• E. divisionTitle
  Indicates the formal name or title assigned to a specific division within a larger organization or structure.
• F. None of above.