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: Zambezi River | Statement: [Zambezi Basin, hasTransboundaryRiver, Zambezi River]

Target entity: Zambezi River
Context triple: [Zambezi Basin, hasTransboundaryRiver, Zambezi River]

• A. Zambezi River chosen
  The Zambezi River is one of Africa’s largest rivers, famed for Victoria Falls and its role as a vital waterway and natural border in southern Africa.
• B. Kafue River
  The Kafue River is one of Zambia’s major rivers, flowing through the Kafue Flats and Kafue National Park before joining the Zambezi and supporting significant hydropower, agriculture, and wildlife habitats.
• C. Limpopo River
  The Limpopo River is a major river in southern Africa that flows eastward from central southern Africa to the Indian Ocean, forming parts of the borders between several countries including South Africa, Botswana, and Zimbabwe.
• D. Tugela River
  The Tugela River is one of South Africa’s major rivers, flowing through the province of KwaZulu-Natal from the Drakensberg Mountains to the Indian Ocean.
• E. Kwanza River
  The Kwanza River is one of Angola’s longest and most important rivers, historically vital for transport, agriculture, and hydroelectric power in the country.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: hasTransboundaryRiver
Context triple: [Zambezi Basin, hasTransboundaryRiver, Zambezi River]

• A. transboundaryWaterManagement
  Indicates the cooperative planning, regulation, and use of shared water resources that cross political or administrative boundaries between different jurisdictions.
• B. hasRiver chosen
  Indicates that a location or area contains, is traversed by, or is directly associated with a river.
• C. hasMajorRiverSystem
  Indicates that an entity possesses or is traversed by a primary, large-scale river network that significantly characterizes its hydrology or geography.
• D. tributarySystem
  Indicates a relationship where one political entity pays regular tribute or offers deference to another, acknowledging the latter’s superior authority or status.
• E. riverRelation
  Indicates a spatial or geographic relationship between one river and another, such as confluence, branching, or relative positioning.
• F. None of above.