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: White River (Yukon–Alaska) | Statement: [Wrangell–St. Elias National Park and Preserve river system, majorRiver, White River (Yukon–Alaska)]

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: White River (Yukon–Alaska)
Triple: [Wrangell–St. Elias National Park and Preserve river system, majorRiver, White River (Yukon–Alaska)]

The White River (Yukon–Alaska) is a glacially fed, sediment-laden river in the Yukon and Alaska that flows through remote wilderness and ultimately joins the Yukon River.