as-Saffah
E49164
As-Saffah was the founder and first caliph of the Abbasid dynasty, known for overthrowing the Umayyads and establishing a new Islamic caliphal rule in 750 CE.
All labels observed (10)
| Label | Occurrences |
|---|---|
| As-Saffah | 9 |
| Abu al-Abbas al-Saffah | 3 |
| as-Saffah canonical | 3 |
| al-Saffah | 2 |
| Abu al-Abbas as-Saffah | 1 |
| Abu al-ʿAbbās as-Saffah | 1 |
| Al-Saffah | 1 |
| As-Saffah means "the Blood-Shedder" or "the Lavish" | 1 |
| al-Mansur | 1 |
| as-Saffāḥ | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T389556 — 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: as-Saffah Context triple: [Abbasid Caliphate, firstRuler, as-Saffah]
-
A.
Qasim ibn Muhammad
Qasim ibn Muhammad was the eldest son of the Islamic prophet Muhammad, who died in childhood in Mecca.
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B.
Abdullah ibn Muhammad
Abdullah ibn Muhammad was one of the sons of the Islamic prophet Muhammad who died in early childhood.
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C.
Ibn Muqla
Ibn Muqla was a 10th-century Abbasid vizier and master calligrapher renowned for codifying the proportional rules that shaped classical Arabic scripts, especially Naskh.
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D.
Sulayman
Sulayman is the Islamic name for King Solomon, a prophet and wise monarch revered in Abrahamic traditions for his justice, wisdom, and leadership.
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E.
Muhammad bin Qasim
Muhammad bin Qasim was an 8th-century Umayyad general renowned for leading the early Muslim conquest of parts of the Indian subcontinent, particularly in the region of Sindh.
- 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: as-Saffah Target entity description: As-Saffah was the founder and first caliph of the Abbasid dynasty, known for overthrowing the Umayyads and establishing a new Islamic caliphal rule in 750 CE.
-
A.
Qasim ibn Muhammad
Qasim ibn Muhammad was the eldest son of the Islamic prophet Muhammad, who died in childhood in Mecca.
-
B.
Abdullah ibn Muhammad
Abdullah ibn Muhammad was one of the sons of the Islamic prophet Muhammad who died in early childhood.
-
C.
Ibn Muqla
Ibn Muqla was a 10th-century Abbasid vizier and master calligrapher renowned for codifying the proportional rules that shaped classical Arabic scripts, especially Naskh.
-
D.
Sulayman
Sulayman is the Islamic name for King Solomon, a prophet and wise monarch revered in Abrahamic traditions for his justice, wisdom, and leadership.
-
E.
Muhammad bin Qasim
Muhammad bin Qasim was an 8th-century Umayyad general renowned for leading the early Muslim conquest of parts of the Indian subcontinent, particularly in the region of Sindh.
- F. None of above. chosen
Statements (51)
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: as-Saffah Description of subject: As-Saffah was the founder and first caliph of the Abbasid dynasty, known for overthrowing the Umayyads and establishing a new Islamic caliphal rule in 750 CE.
Referenced by (23)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
al-Mansur
this entity surface form:
Abu al-Abbas as-Saffah
this entity surface form:
al-Saffah
subject surface form:
As-Saffah
this entity surface form:
As-Saffah
subject surface form:
As-Saffah
subject surface form:
As-Saffah
this entity surface form:
al-Saffah
this entity surface form:
As-Saffah
this entity surface form:
Abu al-Abbas al-Saffah
this entity surface form:
Abu al-Abbas al-Saffah
this entity surface form:
As-Saffah
this entity surface form:
As-Saffah
this entity surface form:
Al-Saffah
this entity surface form:
Abu al-Abbas al-Saffah
this entity surface form:
as-Saffāḥ
this entity surface form:
As-Saffah
this entity surface form:
As-Saffah
this entity surface form:
As-Saffah
this entity surface form:
Abu al-ʿAbbās as-Saffah
this entity surface form:
As-Saffah means "the Blood-Shedder" or "the Lavish"