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: Washington Metro rail line | Statement: [Potomac River tunnel, carriedByLine, Washington Metro rail line]

Target entity: Washington Metro rail line
Context triple: [Potomac River tunnel, carriedByLine, Washington Metro rail line]

• A. Washington Metro Red Line
  The Washington Metro Red Line is a major rapid transit route in the Washington, D.C. metropolitan area, running through key downtown and suburban corridors as part of the region’s primary subway system.
• B. Washington Metro Yellow Line
  The Washington Metro Yellow Line is a rapid transit line in the Washington, D.C. metropolitan area that runs north–south through the city and into Virginia, serving key hubs including downtown Washington and Alexandria.
• C. Washington Metro chosen
  Washington Metro is the rapid transit system serving the Washington, D.C. metropolitan area, known for its extensive rail network connecting the city with its suburbs in Maryland and Virginia.
• D. Washington Metro Green Line
  The Washington Metro Green Line is a rapid transit line in the Washington, D.C. metropolitan area that runs north–south through the city and into surrounding suburbs, including Prince George’s County, Maryland.
• E. Blue Line (Washington Metro)
  The Blue Line is one of the primary rapid transit lines of the Washington Metro system, running through downtown Washington, D.C., and connecting key locations in Virginia and Maryland.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: carriedByLine
Context triple: [Potomac River tunnel, carriedByLine, Washington Metro rail line]

• A. carriedBy
  Indicates that one entity is physically supported and transported by another entity.
• B. carriedTo
  Indicates that one entity transported or conveyed another entity from one place to another.
• C. servedByLine
  Indicates that a transportation stop, station, or location is provided service by a specific transit line.
• D. usesLineCharacteristic
  Indicates that one entity employs or is based on a specific characteristic or property of a line.
• E. isLinedWith
  Indicates that one object or surface is covered, edged, or internally coated along its length or area with another material or layer.
• F. None of above. chosen