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: Cagayan River | Statement: [Ibanag people, usesRiverSystems, Cagayan River]

Target entity: Cagayan River
Context triple: [Ibanag people, usesRiverSystems, Cagayan River]

• A. Cagayan River chosen
  The Cagayan River is the longest and largest river in the Philippines, flowing through the northeastern part of Luzon and serving as a vital waterway for agriculture, transport, and fisheries.
• B. Magat River
  Magat River is a major river in the northern Philippines known for the Magat Dam, one of the country’s largest hydroelectric and irrigation projects.
• C. Bicol River
  The Bicol River is a major river system in the Bicol Region of the Philippines, known for its extensive floodplain and importance to local agriculture and settlements.
• D. Agusan River
  The Agusan River is one of the longest and most significant rivers in Mindanao, Philippines, flowing through the Caraga (Region XIII) area and supporting its ecosystems, agriculture, and settlements.
• E. Pampanga River
  The Pampanga River is a major river system in the Philippines that drains much of central Luzon, supporting extensive agriculture and communities along its floodplain.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: usesRiverSystems
Context triple: [Ibanag people, usesRiverSystems, Cagayan River]

• A. hasMajorRiverSystem
  Indicates that an entity possesses or is traversed by a primary, large-scale river network that significantly characterizes its hydrology or geography.
• B. riverSystem
  Indicates that one entity is a river system to which the other entity belongs or is a component (such as a tributary or segment).
• C. waterwaySystem chosen
  Indicates that one entity is part of, or belongs to, a connected network of waterways associated with another entity.
• D. separatesRiverSystemsFlowingTo
  Indicates that one entity acts as a dividing feature that causes river systems on either side to flow toward different drainage basins or destinations.
• E. tributarySystem
  Indicates a relationship where one political entity pays regular tribute or offers deference to another, acknowledging the latter’s superior authority or status.
• F. None of above.