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: 乾門 | Statement: [皇居, 構成要素, 乾門]

Target entity: 乾門
Context triple: [皇居, 構成要素, 乾門]

• A. Neidan
  Neidan is a traditional Daoist internal alchemy practice focused on refining body, mind, and spirit to achieve spiritual transformation and longevity.
• B. Gate of Divine Prowess
  The Gate of Divine Prowess is the northern ceremonial entrance to Beijing’s Forbidden City, historically used as a key access point to the imperial palace complex.
• C. Yongdingmen
  Yongdingmen is a historic southern gate site of Beijing’s old city wall, now a reconstructed landmark and traffic node at the southern end of the city’s central axis.
• D. Daming Gate
  Daming Gate was a historic main gate of Beijing’s imperial city that served as a predecessor to the more famous Tiananmen Gate.
• E. Xihua Gate
  Xihua Gate is a principal entrance to the Zhongnanhai leadership compound in Beijing, closely associated with the central government of the People’s Republic of China.
• 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: 乾門
Triple: [皇居, 構成要素, 乾門]

乾門は、東京都千代田区にある皇居の北西側に位置する主要な門の一つで、一般参観や特別公開時の出入口として利用される施設である。

Target entity: 乾門
Target entity description: 乾門は、東京都千代田区にある皇居の北西側に位置する主要な門の一つで、一般参観や特別公開時の出入口として利用される施設である。

• A. Neidan
  Neidan is a traditional Daoist internal alchemy practice focused on refining body, mind, and spirit to achieve spiritual transformation and longevity.
• B. Gate of Divine Prowess
  The Gate of Divine Prowess is the northern ceremonial entrance to Beijing’s Forbidden City, historically used as a key access point to the imperial palace complex.
• C. Yongdingmen
  Yongdingmen is a historic southern gate site of Beijing’s old city wall, now a reconstructed landmark and traffic node at the southern end of the city’s central axis.
• D. Daming Gate
  Daming Gate was a historic main gate of Beijing’s imperial city that served as a predecessor to the more famous Tiananmen Gate.
• E. Xihua Gate
  Xihua Gate is a principal entrance to the Zhongnanhai leadership compound in Beijing, closely associated with the central government of the People’s Republic of China.
• F. None of above. chosen