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: Barito River system | Statement: [Murung River, partOf, Barito River system]

Target entity: Barito River system
Context triple: [Murung River, partOf, Barito River system]

• A. Barito River chosen
  The Barito River is one of the largest and longest rivers in Borneo, flowing through the Indonesian province of South Kalimantan and serving as a vital transportation and economic lifeline for the region.
• B. West Kalimantan river system
  The West Kalimantan river system is a network of rivers and tributaries in Indonesia’s West Kalimantan province that drains the region’s rainforests and supports local transportation, agriculture, and settlements.
• C. Sumatra river system
  The Sumatra river system is the extensive network of major rivers and tributaries that drain the Indonesian island of Sumatra, supporting its ecosystems, agriculture, and transportation.
• D. Baliem River
  The Baliem River is a major waterway in the central highlands of Papua, Indonesia, flowing through the remote Baliem Valley and sustaining the indigenous Dani and other local communities.
• E. Kapuas River
  The Kapuas River is the longest river in Indonesia and one of the major waterways of Borneo, flowing through dense tropical rainforest and supporting rich biodiversity and local communities.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.