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: 于谦 | Statement: [Yu Qian, nativeName, 于谦]

Target entity: 于谦
Context triple: [Yu Qian, nativeName, 于谦]

• A. 李鸿章
  李鸿章 was a prominent late Qing dynasty statesman, diplomat, and military leader known for his role in suppressing the Taiping Rebellion and leading China’s self-strengthening and modernization efforts.
• B. Wenzhong Gong (文忠公)
  Wenzhong Gong (文忠公) is the posthumous honorific title granted to the renowned Northern Song dynasty scholar-official, historian, and writer Ouyang Xiu.
• C. Li Dongyang
  Li Dongyang was a prominent Ming dynasty scholar-official, poet, and statesman who served in high office under multiple emperors and was renowned for his literary talent and political influence.
• D. Wen Tianxiang
  Wen Tianxiang was a renowned Southern Song dynasty scholar-official, military leader, and national hero celebrated for his unwavering loyalty and resistance against the Mongol conquest.
• E. Wei Zhongxian
  Wei Zhongxian was a powerful and infamous eunuch of the late Ming dynasty who dominated the court during the Tianqi Emperor’s reign and became a symbol of corrupt autocratic rule.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: 于谦
Triple: [Yu Qian, nativeName, 于谦]

于谦 was a prominent Ming dynasty statesman and military leader best known for defending Beijing during the Tumu Crisis and upholding loyalist principles.

Target entity: 于谦
Target entity description: 于谦 was a prominent Ming dynasty statesman and military leader best known for defending Beijing during the Tumu Crisis and upholding loyalist principles.

• A. 李鸿章
  李鸿章 was a prominent late Qing dynasty statesman, diplomat, and military leader known for his role in suppressing the Taiping Rebellion and leading China’s self-strengthening and modernization efforts.
• B. Wenzhong Gong (文忠公)
  Wenzhong Gong (文忠公) is the posthumous honorific title granted to the renowned Northern Song dynasty scholar-official, historian, and writer Ouyang Xiu.
• C. Li Dongyang
  Li Dongyang was a prominent Ming dynasty scholar-official, poet, and statesman who served in high office under multiple emperors and was renowned for his literary talent and political influence.
• D. Wen Tianxiang
  Wen Tianxiang was a renowned Southern Song dynasty scholar-official, military leader, and national hero celebrated for his unwavering loyalty and resistance against the Mongol conquest.
• E. Wei Zhongxian
  Wei Zhongxian was a powerful and infamous eunuch of the late Ming dynasty who dominated the court during the Tianqi Emperor’s reign and became a symbol of corrupt autocratic rule.
• F. None of above. chosen