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: Rashidun Caliphate | Statement: [Battle of the Masts (655), primaryVictor, Rashidun Caliphate]

Target entity: Rashidun Caliphate
Context triple: [Battle of the Masts (655), primaryVictor, Rashidun Caliphate]

• A. Rashidun Caliphate chosen
  The Rashidun Caliphate was the first Islamic caliphate established after the death of the Prophet Muhammad, rapidly expanding Arab Muslim rule across the Middle East, North Africa, and parts of Asia under the leadership of the “Rightly Guided” caliphs.
• B. Umayyad Caliphate
  The Umayyad Caliphate was an early Islamic empire (661–750 CE) that rapidly expanded from the Iberian Peninsula to Central Asia, establishing Arabic as an administrative language and shaping the political and cultural foundations of the Arab-Islamic world.
• C. Abbasid Caliphate
  The Abbasid Caliphate was a major Islamic dynasty that ruled from the mid-8th to the 13th century, overseeing a golden age of science, culture, and philosophy centered in its capital, Baghdad.
• D. Islamic Caliphates
  The Islamic Caliphates were successive Muslim empires that, at their height, ruled vast territories across the Middle East, North Africa, and beyond, serving as both political and religious centers of the Islamic world.
• E. Tahirid dynasty
  The Tahirid dynasty was a Persian Muslim ruling family that governed Khorasan and parts of eastern Iran in the 9th century as semi-autonomous governors under the Abbasid Caliphate.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: primaryVictor
Context triple: [Battle of the Masts (655), primaryVictor, Rashidun Caliphate]

• A. primaryHeir
  Indicates that one entity is the main or principal inheritor of another entity’s estate, title, or rights.
• B. primaryFor
  Indicates that one entity serves as the main or principal option, resource, or association for another entity among possible alternatives.
• C. primaryFront
  Indicates that one entity serves as the main or most important front-facing side or surface in relation to another entity.
• D. primaryActor chosen
  Indicates that the referenced entity is the main participant or most central party responsible for the action or event in the relationship.
• E. primaryVariant
  Indicates that one entity is the main or canonical version among multiple related variants of another entity.
• F. None of above.