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: North Portland street grid | Statement: [North Columbia Boulevard, partOf, North Portland street grid]

Target entity: North Portland street grid
Context triple: [North Columbia Boulevard, partOf, North Portland street grid]

• A. Portland downtown street network
  The Portland downtown street network is the interconnected grid of roads, lanes, and pedestrian routes that forms the core circulation system of Portland, Maine’s central business and waterfront district.
• B. Portland street network chosen
  The Portland street network is the interconnected system of roads, avenues, and transit corridors that structure transportation and urban movement throughout Portland, Oregon.
• C. Seattle street grid
  The Seattle street grid is the organized network of streets and avenues that structures the layout and navigation of Seattle’s urban core and surrounding neighborhoods.
• D. Philadelphia street grid
  The Philadelphia street grid is the historic, rectilinear urban layout of Philadelphia, designed in the 17th century by William Penn and surveyor Thomas Holme, that organizes the city into orderly, numbered north–south and named east–west streets.
• E. Portland neighborhood system
  The Portland neighborhood system is the city’s official framework for organizing and recognizing its various residential and commercial districts, each represented by neighborhood associations and coalitions.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.