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: Caliphate of Córdoba | Statement: [Taifa of Mértola, emergedFrom, Caliphate of Córdoba]

Target entity: Caliphate of Córdoba
Context triple: [Taifa of Mértola, emergedFrom, Caliphate of Córdoba]

• A. Caliphate of Córdoba chosen
  The Caliphate of Córdoba was a powerful medieval Islamic state centered in southern Spain that became a major political, economic, and cultural hub of the Western Mediterranean.
• B. Emirate of Córdoba
  The Emirate of Córdoba was an early medieval Islamic state in the Iberian Peninsula that laid the foundations for the later Caliphate of Córdoba and the flourishing of Al-Andalus.
• C. Kingdom of Córdoba
  The Kingdom of Córdoba was a territorial and administrative division of the Crown of Castile in southern Spain, centered on the historic city of Córdoba and existing from the late Middle Ages into the early modern period.
• D. Emirate of Seville
  The Emirate of Seville was a medieval Muslim taifa state in al-Andalus centered on the city of Seville, which became a major political and cultural power in Islamic Iberia before its eventual Christian conquest.
• E. Umayyad dynasty of al-Andalus
  The Umayyad dynasty of al-Andalus was the Muslim ruling house that established and governed the Emirate and later Caliphate of Córdoba, overseeing a flourishing period of political power, cultural splendor, and economic prosperity in medieval Iberia.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.