Abu Jaʿfar Hārūn ibn al-Muʿtasim
E890785
Abu Jaʿfar Hārūn ibn al-Muʿtasim, better known by his regnal name al-Wathiq, was an Abbasid caliph who ruled in the mid-9th century and continued the policies of his father al-Muʿtasim.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Abu Jaʿfar Hārūn ibn Muhammad al-Muʿtasim | 1 |
| Abu Jaʿfar Hārūn ibn al-Muʿtasim canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10770772 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Abu Jaʿfar Hārūn ibn al-Muʿtasim Context triple: [al-Wathiq, personalName, Abu Jaʿfar Hārūn ibn al-Muʿtasim]
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A.
Muhammad ibn al-Mu'tasim
Muhammad ibn al-Mu'tasim was an Abbasid prince and son of the caliph al-Mu'tasim, belonging to the ruling family of the early Abbasid Caliphate.
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B.
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.
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C.
al-Mu'tadid
al-Mu'tadid was a powerful Abbasid caliph (r. 892–902) known for restoring central authority and reviving the caliphate’s political strength after a period of fragmentation.
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D.
Hisham ibn al-Hakam
Hisham ibn al-Hakam was an early and influential Shi'a theologian and debater known for his rational defense of Imamate and his close association with the circles of the early Imams.
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E.
al-Hakam I
Al-Hakam I was an early 9th-century Umayyad emir of Córdoba known for consolidating Muslim rule in al-Andalus and brutally suppressing internal revolts.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Abu Jaʿfar Hārūn ibn al-Muʿtasim Target entity description: Abu Jaʿfar Hārūn ibn al-Muʿtasim, better known by his regnal name al-Wathiq, was an Abbasid caliph who ruled in the mid-9th century and continued the policies of his father al-Muʿtasim.
-
A.
Muhammad ibn al-Mu'tasim
Muhammad ibn al-Mu'tasim was an Abbasid prince and son of the caliph al-Mu'tasim, belonging to the ruling family of the early Abbasid Caliphate.
-
B.
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.
-
C.
al-Mu'tadid
al-Mu'tadid was a powerful Abbasid caliph (r. 892–902) known for restoring central authority and reviving the caliphate’s political strength after a period of fragmentation.
-
D.
Hisham ibn al-Hakam
Hisham ibn al-Hakam was an early and influential Shi'a theologian and debater known for his rational defense of Imamate and his close association with the circles of the early Imams.
-
E.
al-Hakam I
Al-Hakam I was an early 9th-century Umayyad emir of Córdoba known for consolidating Muslim rule in al-Andalus and brutally suppressing internal revolts.
- F. None of above. chosen
Statements (47)
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Abu Jaʿfar Hārūn ibn al-Muʿtasim Description of subject: Abu Jaʿfar Hārūn ibn al-Muʿtasim, better known by his regnal name al-Wathiq, was an Abbasid caliph who ruled in the mid-9th century and continued the policies of his father al-Muʿtasim.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Abu Jaʿfar Hārūn ibn al-Muʿtasim