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: Chiang Kai-shek | Statement: [Whampoa Military Academy, principal, Chiang Kai-shek]

Target entity: Chiang Kai-shek
Context triple: [Whampoa Military Academy, principal, Chiang Kai-shek]

• A. Chiang Kai-shek chosen
  Chiang Kai-shek was the Nationalist Chinese political and military leader who headed the Republic of China for decades and led its forces against both Japanese invasion and Chinese Communist revolutionaries.
• B. Chiang Wei-kuo
  Chiang Wei-kuo was a Chinese military officer and the adopted son of Chiang Kai-shek, noted for his service in both the German Wehrmacht during World War II and later in Taiwan’s armed forces.
• C. Chiang
  Chiang is a Chinese surname most prominently associated with the influential political and military Chiang family of 20th-century China and Taiwan.
• D. Li Zongren
  Li Zongren was a prominent Chinese military commander and political leader of the early 20th century who played key roles in the Northern Expedition and the Second Sino-Japanese War, later briefly serving as acting president of the Republic of China.
• E. Chiang Ching-kuo
  Chiang Ching-kuo was a Taiwanese political and military leader who served as President of the Republic of China and initiated significant political and economic reforms that paved the way for Taiwan’s democratization.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: principal
Context triple: [Whampoa Military Academy, principal, Chiang Kai-shek]

• A. primaryFront
  Indicates that one entity serves as the main or most important front-facing side or surface in relation to another entity.
• B. primaryComponent
  Indicates that one entity serves as the main or most important component within another entity or system.
• C. primaryPosition chosen
  Indicates the main role, job, or position an entity holds among potentially multiple positions.
• D. premise
  Indicates that a statement or proposition provides the foundational assumption or starting point from which a conclusion or inference is logically derived.
• E. primaryCriterion
  Indicates that one factor is designated as the main or most important basis for a decision, judgment, or selection among alternatives.
• F. None of above.