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: Southern Railway | Statement: [Southern Region (historical), railwayHeritageFrom, Southern Railway]

Target entity: Southern Railway
Context triple: [Southern Region (historical), railwayHeritageFrom, Southern Railway]

• A. Southern Railway
  Southern Railway is a major railway line in Austria that connects Vienna with the southern regions and serves as an important international transit route through the Alps.
• B. Southern Railway
  Southern Railway is one of the zones of Indian Railways, administering and operating rail services across much of South India, including Tamil Nadu and parts of neighboring states.
• C. Southern Railway (U.S.)
  Southern Railway (U.S.) was a major American Class I railroad that operated primarily in the southeastern United States before becoming a key predecessor of Norfolk Southern Railway.
• D. Southern Railway (UK) chosen
  Southern Railway (UK) was a major British railway company formed in 1923 that operated routes in southern England, including busy commuter and coastal lines, until nationalisation in 1948.
• E. Canada Southern Railway
  Canada Southern Railway was a 19th- and early 20th-century railway company that operated a key east–west main line across southern Ontario, providing an important international link between the U.S. and Canada.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: railwayHeritageFrom
Context triple: [Southern Region (historical), railwayHeritageFrom, Southern Railway]

• A. railwayHeritageFeature
  Indicates that something is a feature associated with railway heritage, such as historically significant railway structures, equipment, or related elements.
• B. heritageRailwayName
  Indicates the specific name assigned to a heritage railway associated with an entity.
• C. heritageRailwayUse
  Indicates that a railway line, infrastructure, or service is used for heritage or historical purposes rather than for regular commercial transport.
• D. railwayPreservationMovement
  Indicates a relationship where efforts are made to conserve, restore, and maintain historic railways, trains, and related infrastructure for heritage, educational, or cultural purposes.
• E. openedAsHeritageRailway
  Indicates that a railway line or route was reopened specifically for heritage or tourist purposes rather than for regular commercial transport service.
• F. None of above. chosen