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: Canadian National Railway | Statement: [Saskatoon Metropolitan Area, railServiceBy, Canadian National Railway]

Target entity: Canadian National Railway
Context triple: [Saskatoon Metropolitan Area, railServiceBy, Canadian National Railway]

• A. Canadian National Railway chosen
  Canadian National Railway is a major Canadian freight railway company that operates an extensive rail network across Canada and into the United States.
• B. Canadian Pacific Railway
  Canadian Pacific Railway is a historic Canadian transcontinental railway company that played a central role in the country’s development and later expanded into a major transportation and hospitality conglomerate.
• C. Canadian Northern Railway
  The Canadian Northern Railway was an early 20th-century Canadian transcontinental railway whose network later became a core component of the Canadian National Railway system.
• D. Via Rail
  Via Rail is Canada's national intercity passenger rail service, operating train routes that connect major cities and regions across the country.
• E. Canadian Pacific Kansas City Limited
  Canadian Pacific Kansas City Limited is a major North American freight railway company formed by the merger of Canadian Pacific Railway and Kansas City Southern, operating an extensive rail network connecting Canada, the United States, and Mexico.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: railServiceBy
Context triple: [Saskatoon Metropolitan Area, railServiceBy, Canadian National Railway]

• A. railServicesTo
  Indicates that rail transportation services operate from one location to another specified destination.
• B. railServiceType
  Indicates the specific category or type of rail service that applies to the relationship between the involved entities (e.g., local, express, freight).
• C. isRailServiceOf chosen
  Indicates that a particular rail service operates for, belongs to, or is provided by a specified entity (such as a route, operator, or network).
• D. railAuthority
  Indicates that an entity has official regulatory or operational control over railway systems or services.
• E. railwayTypeServed
  Indicates the type of railway system or service that a given entity (such as a station, line, or facility) is designed to serve or accommodate.
• F. None of above.