Abdallah ibn Tahir
E941404
Abdallah ibn Tahir was a prominent 9th-century Tahirid governor and military commander who ruled Khurasan on behalf of the Abbasid Caliphate and helped maintain its authority in the eastern provinces.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Abdallah ibn Tahir canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T11606365 — 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: Abdallah ibn Tahir Context triple: [Tahirid dynasty, notableRuler, Abdallah ibn Tahir]
-
A.
Muhammad al-Shaybani
Muhammad al-Shaybani was an influential early Islamic jurist and student of Abu Hanifa who played a key role in systematizing and transmitting Hanafi jurisprudence.
-
B.
Abdallah ibn Muhammad
Abdallah ibn Muhammad was an Umayyad emir of Córdoba who ruled al-Andalus in the late 9th and early 10th centuries during a period of internal strife and weakening central authority.
-
C.
Abu al-ʿAbbās ʿAbd Allāh ibn Muḥammad
Abu al-ʿAbbās ʿAbd Allāh ibn Muḥammad, known by his regnal title As-Saffah, was the founder and first caliph of the Abbasid Caliphate who overthrew the Umayyad dynasty in the mid-8th century.
-
D.
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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E.
Qutaybah ibn Saʿid
Qutaybah ibn Saʿid was a prominent early Islamic hadith scholar and transmitter whose narrations are found in the major Sunni hadith collections.
- 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: Abdallah ibn Tahir Target entity description: Abdallah ibn Tahir was a prominent 9th-century Tahirid governor and military commander who ruled Khurasan on behalf of the Abbasid Caliphate and helped maintain its authority in the eastern provinces.
-
A.
Muhammad al-Shaybani
Muhammad al-Shaybani was an influential early Islamic jurist and student of Abu Hanifa who played a key role in systematizing and transmitting Hanafi jurisprudence.
-
B.
Abdallah ibn Muhammad
Abdallah ibn Muhammad was an Umayyad emir of Córdoba who ruled al-Andalus in the late 9th and early 10th centuries during a period of internal strife and weakening central authority.
-
C.
Abu al-ʿAbbās ʿAbd Allāh ibn Muḥammad
Abu al-ʿAbbās ʿAbd Allāh ibn Muḥammad, known by his regnal title As-Saffah, was the founder and first caliph of the Abbasid Caliphate who overthrew the Umayyad dynasty in the mid-8th century.
-
D.
Abdullah ibn Muhammad
Abdullah ibn Muhammad was one of the sons of the Islamic prophet Muhammad who died in early childhood.
-
E.
Qutaybah ibn Saʿid
Qutaybah ibn Saʿid was a prominent early Islamic hadith scholar and transmitter whose narrations are found in the major Sunni hadith collections.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Abbasid official
ⓘ
Tahirid governor ⓘ historical figure ⓘ military commander ⓘ |
| allegiance | Abbasid Caliphate ⓘ |
| country | Abbasid Caliphate ⓘ |
| culturalSphere | Islamic Golden Age ⓘ |
| dateOfBirth | early 9th century ⓘ |
| dateOfDeath | 844 ⓘ |
| dynasty | Tahirid dynasty ⓘ |
| era | 9th century ⓘ |
| familyName | Tahirid ⓘ |
| father |
Tahir ibn Husayn
ⓘ
linked to:
Tahir ibn al-Husayn
|
| governedTerritory |
Baghdad
ⓘ
Egypt ⓘ
linked to:
Tulunid Egypt
Jazira ⓘ Khurasan ⓘ
linked to:
Khorasan
|
| knownFor |
effective provincial administration
ⓘ
loyalty to the Abbasid caliphs ⓘ maintaining Abbasid authority in eastern provinces ⓘ |
| language | Arabic ⓘ |
| militaryRank | general ⓘ |
| notableWork |
consolidation of Tahirid rule in Khurasan
ⓘ
defeat of Babak Khorramdin ⓘ defeat of Nasr ibn Shabath ⓘ development of Nishapur as a capital ⓘ maintenance of order in Baghdad ⓘ patronage of poets and scholars ⓘ restoration of Abbasid control in Egypt ⓘ suppression of the Khurramite revolt ⓘ |
| notedFor |
justice and good governance
ⓘ
support of literature and poetry ⓘ |
| occupation |
governor of Khurasan
ⓘ
military commander ⓘ |
| placeOfDeath |
Nishapur
ⓘ
linked to:
Neyshabur
|
| positionHeld |
governor of Baghdad
ⓘ
governor of Egypt ⓘ governor of Khurasan ⓘ governor of the Jazira ⓘ |
| predecessor | Talha ibn Tahir as governor of Khurasan ⓘ |
| region |
Khurasan
ⓘ
linked to:
Khorasan
|
| relative |
Tahirid family
ⓘ
Talha ibn Tahir ⓘ |
| religion | Islam ⓘ |
| residence | Nishapur ⓘ |
| ruledOnBehalfOf |
Abbasid caliphs
ⓘ
linked to:
Abbasid Caliphate
|
| successor |
Tahirid rulers of Khurasan
ⓘ
linked to:
Tahirid dynasty
|
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: Abdallah ibn Tahir Description of subject: Abdallah ibn Tahir was a prominent 9th-century Tahirid governor and military commander who ruled Khurasan on behalf of the Abbasid Caliphate and helped maintain its authority in the eastern provinces.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.