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, D.C. | Statement: [North Atlantic Treaty, placeSigned, Washington, D.C.]

Target entity: Washington, D.C.
Context triple: [North Atlantic Treaty, placeSigned, Washington, D.C.]

• A. Washington, D.C. chosen
  Washington, D.C. is the capital city of the United States, serving as the nation’s political center and home to its federal government institutions.
• B. Richmond, Virginia
  Richmond, Virginia is the capital city of the U.S. state of Virginia, known for its pivotal role in American history, particularly as the capital of the Confederacy during the Civil War.
• C. Arlington, Virginia
  Arlington, Virginia is an urban county directly across the Potomac River from Washington, D.C., known for its dense development, federal government agencies, and landmarks such as the Pentagon and Arlington National Cemetery.
• D. Georgetown, Washington, D.C.
  Georgetown, Washington, D.C. is a historic and affluent neighborhood known for its cobblestone streets, Federal-style architecture, waterfront along the Potomac, and prestigious Georgetown University.
• E. Government of the District of Columbia
  The Government of the District of Columbia is the municipal administration responsible for governing Washington, D.C., providing local services and implementing laws for the U.S. capital.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: placeSigned
Context triple: [North Atlantic Treaty, placeSigned, Washington, D.C.]

• A. signedInstrument
  Indicates that an entity has formally signed or executed a specific document, contract, or other legal instrument.
• B. signature
  Indicates that one entity has provided an official or personal signed endorsement, authorization, or acknowledgment on or for another entity.
• C. signatureImage
  Indicates that an entity has an associated image that visually represents its signature.
• D. settled
  Indicates that an entity established residence or a stable presence in a place, typically after moving from elsewhere.
• E. submittedTo
  Indicates that one entity has formally sent or presented something (such as a document, request, or work) to another entity for consideration, review, or processing.
• F. None of above. chosen