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: Mapocho River | Statement: [History of Santiago, Chile, riverContext, Mapocho River]

Target entity: Mapocho River
Context triple: [History of Santiago, Chile, riverContext, Mapocho River]

• A. Mapocho River chosen
  The Mapocho River is a major waterway flowing through the city of Santiago, Chile, historically central to its development and urban landscape.
• B. Umgeni River
  The Umgeni River is a major river in South Africa that flows through KwaZulu-Natal to the Indian Ocean, passing through the city of Durban and supporting important ecological and urban systems.
• C. Lunga River
  The Lunga River is a significant river in Zambia that flows through the country's northwestern region, supporting local ecosystems and communities along its course.
• D. Lunga River
  Lunga River is a river in the Solomon Islands on Guadalcanal, known for its strategic significance during World War II, particularly in the Guadalcanal campaign.
• E. Maputo River
  Maputo River is a river in southern Africa that flows through Eswatini and Mozambique before emptying into the Indian Ocean near the city of Maputo.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: riverContext
Context triple: [History of Santiago, Chile, riverContext, Mapocho River]

• A. riverControl
  Indicates a relationship where one entity manages, regulates, or exerts authority over the flow, usage, or conditions of a river.
• B. riverManaged
  Indicates that a river is subject to management, regulation, or oversight by a particular authority, organization, or system.
• C. riverbedDivertedTo
  Indicates that the natural course of a riverbed has been redirected or channeled toward another location or pathway.
• D. 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).
• E. riverDependency
  Indicates a relationship where one entity relies on or is significantly influenced by a river for its existence, function, or sustainability.
• F. None of above. chosen