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: Minamoto no Yorimasa | Statement: [Minamoto clan, notableMember, Minamoto no Yorimasa]

Target entity: Minamoto no Yorimasa
Context triple: [Minamoto clan, notableMember, Minamoto no Yorimasa]

• A. Minamoto no Noriyori
  Minamoto no Noriyori was a late Heian-period Japanese samurai commander of the Minamoto clan who played a key military role in the Genpei War against the Taira.
• B. Minamoto no Tameyoshi
  Minamoto no Tameyoshi was a late Heian-period samurai leader and head of the Minamoto clan, known for his role in early conflicts that foreshadowed the rise of samurai rule in Japan.
• C. Taira no Shigemori
  Taira no Shigemori was a prominent 12th-century Japanese courtier and military leader of the Taira clan, noted for his moderation and attempts to restrain his family's growing power during the late Heian period.
• D. Konishi Yukinaga
  Konishi Yukinaga was a prominent late Sengoku-period Japanese daimyō and Christian convert who served Toyotomi Hideyoshi as a leading commander during the Imjin War against Korea.
• E. Minamoto no Sanetomo
  Minamoto no Sanetomo was the third shogun of Japan’s Kamakura shogunate, known for his role as a politically constrained military ruler and as a distinguished waka poet.
• 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: Minamoto no Yorimasa
Triple: [Minamoto clan, notableMember, Minamoto no Yorimasa]

Minamoto no Yorimasa was a late Heian-period Japanese samurai and poet famed for his role in the early Genpei War and his celebrated death by ritual suicide after defeat in battle.

Target entity: Minamoto no Yorimasa
Target entity description: Minamoto no Yorimasa was a late Heian-period Japanese samurai and poet famed for his role in the early Genpei War and his celebrated death by ritual suicide after defeat in battle.

• A. Minamoto no Noriyori
  Minamoto no Noriyori was a late Heian-period Japanese samurai commander of the Minamoto clan who played a key military role in the Genpei War against the Taira.
• B. Minamoto no Tameyoshi
  Minamoto no Tameyoshi was a late Heian-period samurai leader and head of the Minamoto clan, known for his role in early conflicts that foreshadowed the rise of samurai rule in Japan.
• C. Taira no Shigemori
  Taira no Shigemori was a prominent 12th-century Japanese courtier and military leader of the Taira clan, noted for his moderation and attempts to restrain his family's growing power during the late Heian period.
• D. Konishi Yukinaga
  Konishi Yukinaga was a prominent late Sengoku-period Japanese daimyō and Christian convert who served Toyotomi Hideyoshi as a leading commander during the Imjin War against Korea.
• E. Minamoto no Sanetomo
  Minamoto no Sanetomo was the third shogun of Japan’s Kamakura shogunate, known for his role as a politically constrained military ruler and as a distinguished waka poet.
• F. None of above. chosen