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: Battle of Fei River (383) (background to period) | Statement: [Northern and Southern dynasties wars, significantBattle, Battle of Fei River (383) (background to period)]

Target entity: Battle of Fei River (383) (background to period)
Context triple: [Northern and Southern dynasties wars, significantBattle, Battle of Fei River (383) (background to period)]

• A. battle of Baigou River
  The Battle of Baigou River was a key military engagement during the Jingnan campaign in early Ming China, where Zhu Di’s rebel forces secured a crucial victory that helped pave his way to the imperial throne.
• B. Battle of Chengpu
  The Battle of Chengpu was a pivotal 632 BC clash during China’s Spring and Autumn period in which the State of Jin decisively defeated the State of Chu, helping establish Jin’s dominance among the Zhou feudal states.
• C. Battle of Mobei
  The Battle of Mobei was a decisive Han dynasty military campaign in 119 BCE in which General Wei Qing led Chinese forces deep into the northern steppe to severely weaken the Xiongnu confederation and secure Han dominance in the region.
• D. Battle of Hexi Corridor
  The Battle of Hexi Corridor was a pivotal military campaign in which the Han dynasty secured control of the strategic Hexi Corridor in northwestern China, weakening Xiongnu influence and opening routes for westward expansion and trade.
• E. Luding Bridge battle
  The Luding Bridge battle was a pivotal 1935 engagement during the Chinese Red Army’s Long March, celebrated in Communist historiography for its daring assault across a chain suspension bridge under heavy fire.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Battle of Fei River (383) (background to period)
Target entity description: The Battle of Fei River (383) was a decisive clash in Chinese history where the Eastern Jin forces routed the numerically superior Former Qin army, halting its unification ambitions and reshaping the balance of power in the north–south divide.

• A. battle of Baigou River
  The Battle of Baigou River was a key military engagement during the Jingnan campaign in early Ming China, where Zhu Di’s rebel forces secured a crucial victory that helped pave his way to the imperial throne.
• B. Battle of Chengpu
  The Battle of Chengpu was a pivotal 632 BC clash during China’s Spring and Autumn period in which the State of Jin decisively defeated the State of Chu, helping establish Jin’s dominance among the Zhou feudal states.
• C. Battle of Mobei
  The Battle of Mobei was a decisive Han dynasty military campaign in 119 BCE in which General Wei Qing led Chinese forces deep into the northern steppe to severely weaken the Xiongnu confederation and secure Han dominance in the region.
• D. Battle of Hexi Corridor
  The Battle of Hexi Corridor was a pivotal military campaign in which the Han dynasty secured control of the strategic Hexi Corridor in northwestern China, weakening Xiongnu influence and opening routes for westward expansion and trade.
• E. Luding Bridge battle
  The Luding Bridge battle was a pivotal 1935 engagement during the Chinese Red Army’s Long March, celebrated in Communist historiography for its daring assault across a chain suspension bridge under heavy fire.
• F. None of above. chosen