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: Hōgen | Statement: [Emperor Go-Shirakawa, eraNameUsed, Hōgen]

Target entity: Hōgen
Context triple: [Emperor Go-Shirakawa, eraNameUsed, Hōgen]

• A. Hōgen Rebellion
  The Hōgen Rebellion was a brief but pivotal 1156 civil war in Japan that marked the beginning of samurai dominance and the decline of imperial court authority.
• B. Heiji
  Heiji was a short Japanese era in the late Heian period, notable for the Heiji Rebellion and used as a regnal era name under Emperor Go-Shirakawa.
• C. Ōnin
  Ōnin is the Japanese era name (nengō) that corresponds to the time of the Ōnin War, a major 15th-century civil conflict that helped trigger the Sengoku period.
• D. Enryaku
  Enryaku was a Japanese era during the reign of Emperor Kanmu, notable for major political reforms and the early development of Kyoto as the imperial capital.
• E. Heiji Rebellion
  The Heiji Rebellion was a short but pivotal 12th-century civil war in Japan that intensified the power struggle between the Taira and Minamoto clans and helped set the stage for the rise of the samurai-led shogunate.
• 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: Hōgen
Triple: [Emperor Go-Shirakawa, eraNameUsed, Hōgen]

Hōgen was a Japanese era name (nengō) of the late Heian period, notable for the Hōgen Rebellion and used during the reign of Emperor Go-Shirakawa.

Target entity: Hōgen
Target entity description: Hōgen was a Japanese era name (nengō) of the late Heian period, notable for the Hōgen Rebellion and used during the reign of Emperor Go-Shirakawa.

• A. Hōgen Rebellion
  The Hōgen Rebellion was a brief but pivotal 1156 civil war in Japan that marked the beginning of samurai dominance and the decline of imperial court authority.
• B. Heiji
  Heiji was a short Japanese era in the late Heian period, notable for the Heiji Rebellion and used as a regnal era name under Emperor Go-Shirakawa.
• C. Ōnin
  Ōnin is the Japanese era name (nengō) that corresponds to the time of the Ōnin War, a major 15th-century civil conflict that helped trigger the Sengoku period.
• D. Enryaku
  Enryaku was a Japanese era during the reign of Emperor Kanmu, notable for major political reforms and the early development of Kyoto as the imperial capital.
• E. Heiji Rebellion
  The Heiji Rebellion was a short but pivotal 12th-century civil war in Japan that intensified the power struggle between the Taira and Minamoto clans and helped set the stage for the rise of the samurai-led shogunate.
• F. None of above. chosen