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: Chang'an plain | Statement: [Northern Zhou, coreCapitalRegion, Chang'an plain]

Target entity: Chang'an plain
Context triple: [Northern Zhou, coreCapitalRegion, Chang'an 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. Shaanxi Guanzhong Plain chosen
  Shaanxi Guanzhong Plain is a fertile alluvial plain in central Shaanxi Province, China, historically known as a core cradle of Chinese civilization and home to several ancient capitals.
• C. Luoyang Basin
  The Luoyang Basin is a historically significant region in central China that served as a major political and cultural center for early Chinese dynasties.
• D. Beijing plain
  The Beijing plain is a broad, fertile lowland region surrounding China’s capital, serving as a key agricultural base and strategic heartland in northern China.
• E. Wuzhang Plains
  Wuzhang Plains is a historic battlefield area in present-day Shaanxi, China, best known as the site of Zhuge Liang’s final Northern Expedition and his death during the Three Kingdoms period.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: coreCapitalRegion
Context triple: [Northern Zhou, coreCapitalRegion, Chang'an plain]

• A. hitCapitalRegion
  Indicates that an action, event, or impact has struck or affected the capital region of a specified area or jurisdiction.
• B. traditionalCapitalRegionOf chosen
  Indicates that a region is recognized as the traditional or historical capital area of a specified larger territory or entity.
• C. capitalRegionOf
  Indicates that one region serves as the capital or primary administrative center of another region.
• D. coversNationalCapitalRegion
  Indicates that something’s scope, area, or applicability includes the National Capital Region.
• E. capitalCityOfRegion
  Indicates that a city serves as the official capital of a specified region, functioning as its primary administrative or governmental center.
• F. None of above.