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: Ordnance Survey National Grid | Statement: [OS Explorer 392, gridSystem, Ordnance Survey National Grid]

Target entity: Ordnance Survey National Grid
Context triple: [OS Explorer 392, gridSystem, Ordnance Survey National Grid]

• A. Ordnance Survey National Grid (approximate)
  The Ordnance Survey National Grid (approximate) is a British mapping reference system that provides standardized grid-based location coordinates across Great Britain.
• B. British National Grid chosen
  The British National Grid is the Ordnance Survey’s coordinate reference system used to map and locate positions across Great Britain with high precision.
• C. Ordnance Survey
  Ordnance Survey is the national mapping agency of Great Britain, renowned for its detailed and authoritative topographic maps.
• D. Irish grid reference system
  The Irish grid reference system is a national coordinate framework used to map and locate positions across the island of Ireland with standardized alphanumeric grid references.
• E. BN postcode area
  The BN postcode area is a group of postal districts in southern England, primarily covering Brighton and surrounding parts of East and West Sussex.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: gridSystem
Context triple: [OS Explorer 392, gridSystem, Ordnance Survey National Grid]

• A. gridType
  Indicates the specific structural or organizational pattern of a grid used to arrange or reference elements.
• B. marginSystem
  Indicates a financial arrangement where securities are bought or held using borrowed funds, with the securities themselves serving as collateral under a defined margin framework.
• C. regulatesGridThrough
  Indicates that one entity controls or influences the operation or behavior of an electrical grid by means of another specified intermediary or mechanism.
• D. structureStyle
  Indicates the architectural or design style characterizing how a structure is built or formed.
• E. coordinateSystem chosen
  Indicates that one entity defines or uses a particular spatial or reference coordinate system in relation to another entity.
• F. None of above.