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: central Shaanxi Plain | Statement: [Haojing, region, central Shaanxi Plain]

Target entity: central Shaanxi Plain
Context triple: [Haojing, region, central Shaanxi Plain]

• A. Guandu Plain
  Guandu Plain is a low-lying alluvial plain in northern Taiwan known for its wetlands, agriculture, and location near the confluence of major rivers in the Taipei Basin.
• B. Huai River Plain
  The Huai River Plain is a fertile, densely populated lowland region in eastern China, situated between the Yellow and Yangtze rivers and known for intensive agriculture, especially grain production.
• C. Guanzhong region chosen
  The Guanzhong region is a historically significant area in central China, centered around the Wei River valley in present-day Shaanxi, long regarded as a political and cultural heartland of early Chinese civilization.
• D. Loess Plateau (eastern part)
  The eastern part of the Loess Plateau is a highly eroded, wind-deposited silt region in northern China known for its deep loess soils, rugged gullied terrain, and long history of intensive agriculture and ecological restoration efforts.
• E. North China Plain
  The North China Plain is a vast, fertile alluvial plain in northern China that has long been a core region for Chinese agriculture, population, and historical conflicts.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.