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: Northern Wei dynasty | Statement: [Pingcheng, country, Northern Wei dynasty]

Target entity: Northern Wei dynasty
Context triple: [Pingcheng, country, Northern Wei dynasty]

• A. Northern Wei dynasty chosen
  The Northern Wei dynasty was a powerful Xianbei-led imperial dynasty (386–534 CE) that unified northern China, promoted Buddhism, and significantly shaped early medieval Chinese politics and culture.
• B. Northern Qi dynasty
  The Northern Qi dynasty was a short-lived Chinese imperial dynasty (550–577 CE) that ruled northern China and is noted for its military fortifications, cultural developments, and political fragmentation during the Northern and Southern dynasties period.
• C. Northern Zhou
  Northern Zhou was a Xianbei-led Chinese dynasty of the Northern and Southern Dynasties period that unified much of northern China before being succeeded by the Sui.
• D. Sixteen Kingdoms
  The Sixteen Kingdoms was a turbulent period in Chinese history (4th–5th centuries) marked by political fragmentation and short-lived states ruled largely by non-Han peoples in northern China.
• E. Eastern Wei
  Eastern Wei was a short-lived Chinese dynasty (534–550 CE) that ruled northern China during the Northern and Southern Dynasties period before being replaced by the Northern Qi.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.