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: David Komnenos | Statement: [Empire of Trebizond, foundedBy, David Komnenos]

Target entity: David Komnenos
Context triple: [Empire of Trebizond, foundedBy, David Komnenos]

• A. John II Komnenos
  John II Komnenos was a 12th-century Byzantine emperor known for his effective military campaigns, administrative reforms, and efforts to restore the strength and territory of the Byzantine Empire.
• B. Alexios I Komnenos
  Alexios I Komnenos was a Byzantine emperor (r. 1081–1118) known for stabilizing the empire after a period of crisis, initiating the Komnenian restoration, and appealing to the West in ways that helped spark the First Crusade.
• C. Alexios I Megas Komnenos
  Alexios I Megas Komnenos was the first ruler of the Empire of Trebizond, a Byzantine Greek emperor who established a successor state to the Byzantine Empire on the Black Sea coast in the early 13th century.
• D. Manuel I Komnenos
  Manuel I Komnenos was a 12th-century Byzantine emperor of the Komnenian dynasty known for his ambitious military campaigns, active diplomacy with Western Europe and the Crusader states, and efforts to restore imperial power in the Eastern Mediterranean.
• E. Andronikos I Komnenos
  Andronikos I Komnenos was a 12th-century Byzantine emperor known for his turbulent reign marked by harsh reforms, internal unrest, and his eventual violent overthrow.
• 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: David Komnenos
Triple: [Empire of Trebizond, foundedBy, David Komnenos]

David Komnenos was a 13th-century Byzantine noble of the Komnenos dynasty who, alongside his brother Alexios I, played a key role in establishing the Empire of Trebizond after the Fourth Crusade.

Target entity: David Komnenos
Target entity description: David Komnenos was a 13th-century Byzantine noble of the Komnenos dynasty who, alongside his brother Alexios I, played a key role in establishing the Empire of Trebizond after the Fourth Crusade.

• A. John II Komnenos
  John II Komnenos was a 12th-century Byzantine emperor known for his effective military campaigns, administrative reforms, and efforts to restore the strength and territory of the Byzantine Empire.
• B. Alexios I Komnenos
  Alexios I Komnenos was a Byzantine emperor (r. 1081–1118) known for stabilizing the empire after a period of crisis, initiating the Komnenian restoration, and appealing to the West in ways that helped spark the First Crusade.
• C. Alexios I Megas Komnenos chosen
  Alexios I Megas Komnenos was the first ruler of the Empire of Trebizond, a Byzantine Greek emperor who established a successor state to the Byzantine Empire on the Black Sea coast in the early 13th century.
• D. Manuel I Komnenos
  Manuel I Komnenos was a 12th-century Byzantine emperor of the Komnenian dynasty known for his ambitious military campaigns, active diplomacy with Western Europe and the Crusader states, and efforts to restore imperial power in the Eastern Mediterranean.
• E. Andronikos I Komnenos
  Andronikos I Komnenos was a 12th-century Byzantine emperor known for his turbulent reign marked by harsh reforms, internal unrest, and his eventual violent overthrow.
• F. None of above.