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: East Africa Rift System | Statement: [East African Rift, partOf, East Africa Rift System]

Target entity: East Africa Rift System
Context triple: [East African Rift, partOf, East Africa Rift System]

• A. East African Rift chosen
  The East African Rift is a major tectonic rift system in eastern Africa where the African Plate is splitting into separate plates, creating a chain of rift valleys, volcanoes, and lakes.
• B. Jordan Rift Valley
  The Jordan Rift Valley is a major geological depression in the Middle East forming part of the Great Rift Valley, characterized by its below-sea-level basin that includes the Dead Sea and the Jordan River.
• C. Northeast Rift Zone
  The Northeast Rift Zone is a major volcanic fissure system on Mauna Loa’s flank from which many of the volcano’s historic lava flows have erupted.
• D. Great Rift Valley system (wider geological context)
  The Great Rift Valley system is a vast, tectonically active geological trench stretching from the Middle East through eastern Africa, characterized by rift valleys, highland plateaus, volcanic activity, and significant biodiversity.
• E. Great Lakes Region of Africa
  The Great Lakes Region of Africa is a conflict-affected area in central and eastern Africa encompassing several countries around the African Great Lakes, known for its complex political dynamics, humanitarian challenges, and rich natural resources.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.