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: BMT elevated system | Statement: [Liberty Avenue elevated, partOfHistoricalNetwork, BMT elevated system]

Target entity: BMT elevated system
Context triple: [Liberty Avenue elevated, partOfHistoricalNetwork, BMT elevated system]

• A. BMT
  BMT (Brooklyn–Manhattan Transit Corporation) was a major private New York City subway operator whose lines now form one of the primary divisions of the modern NYC Subway system.
• B. BMS
  BMS is a major Indian trade union organization affiliated with the Bharatiya Mazdoor Sangh, known for representing workers’ interests across various sectors.
• C. Penibaetic System
  The Penibaetic System is a major mountain range in southern Spain forming part of the Baetic Cordillera and containing some of the highest peaks in the Iberian Peninsula.
• D. BMP-1
  The BMP-1 is a Soviet-era tracked infantry fighting vehicle introduced in the 1960s, notable for being one of the first mass-produced IFVs combining troop transport with significant onboard firepower.
• E. BMT lines chosen
  BMT lines are a group of New York City Subway routes that originated with the former Brooklyn–Manhattan Transit Corporation and primarily serve Brooklyn and Manhattan.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: partOfHistoricalNetwork
Context triple: [Liberty Avenue elevated, partOfHistoricalNetwork, BMT elevated system]

• A. 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.
• B. partOfHistoryOf
  Indicates that one entity forms a component, episode, or contributing element within the historical development or narrative of another entity.
• C. foundedAsPartOf
  Indicates that an entity was established as a component, division, or subset of a larger existing organization, project, or structure.
• D. historicallyBorneBy
  Indicates that an entity has carried, possessed, or used another entity (such as a name, title, or symbol) at some point in the past.
• E. historicallyAdoptedBy
  Indicates that something (such as a practice, policy, idea, or object) was used or taken up by an entity at some point in the past.
• F. None of above.