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: al-Mu'tazz | Statement: [Samarra period, hasCaliph, al-Mu'tazz]

Target entity: al-Mu'tazz
Context triple: [Samarra period, hasCaliph, al-Mu'tazz]

• A. al-Mu'tasim
  Al-Mu'tasim was an Abbasid caliph (r. 833–842 CE) known for founding the city of Samarra and expanding the use of Turkish slave soldiers in the caliphal army.
• B. al-Mutawakkil
  Al-Mutawakkil was an Abbasid caliph of the 9th century known for restoring Sunni orthodoxy and reversing earlier religious policies of his predecessors.
• C. al-Mutawakkil III
  Al-Mutawakkil III was the final Abbasid caliph in Cairo, whose deposition by the Ottoman sultan Selim I in 1517 symbolically ended the Abbasid caliphal line.
• D. al-Muhtadi
  Al-Muhtadi was an Abbasid caliph of the 9th century known for his brief, reform-minded reign marked by attempts to restore moral rigor and reduce court corruption during a turbulent period of political instability.
• E. Hisham III
  Hisham III was the final Umayyad ruler of the Caliphate of Córdoba, presiding over its decline and eventual collapse in the early 11th century.
• 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: al-Mu'tazz
Triple: [Samarra period, hasCaliph, al-Mu'tazz]

Al-Mu'tazz was an Abbasid caliph of the 9th century whose troubled reign was marked by military dominance over the caliphate and severe internal instability.

Target entity: al-Mu'tazz
Target entity description: Al-Mu'tazz was an Abbasid caliph of the 9th century whose troubled reign was marked by military dominance over the caliphate and severe internal instability.

• A. al-Mu'tasim
  Al-Mu'tasim was an Abbasid caliph (r. 833–842 CE) known for founding the city of Samarra and expanding the use of Turkish slave soldiers in the caliphal army.
• B. al-Mutawakkil
  Al-Mutawakkil was an Abbasid caliph of the 9th century known for restoring Sunni orthodoxy and reversing earlier religious policies of his predecessors.
• C. al-Mutawakkil III
  Al-Mutawakkil III was the final Abbasid caliph in Cairo, whose deposition by the Ottoman sultan Selim I in 1517 symbolically ended the Abbasid caliphal line.
• D. al-Muhtadi
  Al-Muhtadi was an Abbasid caliph of the 9th century known for his brief, reform-minded reign marked by attempts to restore moral rigor and reduce court corruption during a turbulent period of political instability.
• E. Hisham III
  Hisham III was the final Umayyad ruler of the Caliphate of Córdoba, presiding over its decline and eventual collapse in the early 11th century.
• F. None of above. chosen