al-Mahdi
E880502
al-Mahdi is the messianic title adopted by the Berber religious reformer Ibn Tumart, founder of the Almohad movement in the Maghreb and al-Andalus.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T10708890 — 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: al-Mahdi Context triple: [Ibn Tumart, title, al-Mahdi]
-
A.
al-Mahdi
Al-Mahdi was the third Abbasid caliph, known for consolidating the dynasty’s power and overseeing a period of political stability and cultural flourishing in the Islamic Golden Age.
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B.
al-Mahdi
al-Mahdi was the religious and political leader who led a late 19th-century Islamic revival and anti-colonial uprising in Sudan, founding the Mahdist state.
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C.
Muhammad al-Mahdi
Muhammad al-Mahdi is the twelfth and final Imam in Twelver Shia Islam, believed to be in occultation and destined to reappear as the divinely guided savior.
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D.
ibn al-Mahdi
Ibn al-Mahdi was a member of the Abbasid dynasty, known as a son of the caliph al-Mahdi and thus part of the immediate family circle of the famous caliph Harun al-Rashid.
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E.
ʿAbd Allāh al-Mahdī Billāh
ʿAbd Allāh al-Mahdī Billāh was the first Fatimid caliph and Isma'ili imam who established a Shi'a caliphate in North Africa in the early 10th century.
- 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: al-Mahdi Target entity description: al-Mahdi is the messianic title adopted by the Berber religious reformer Ibn Tumart, founder of the Almohad movement in the Maghreb and al-Andalus.
-
A.
al-Mahdi
Al-Mahdi was the third Abbasid caliph, known for consolidating the dynasty’s power and overseeing a period of political stability and cultural flourishing in the Islamic Golden Age.
-
B.
al-Mahdi
al-Mahdi was the religious and political leader who led a late 19th-century Islamic revival and anti-colonial uprising in Sudan, founding the Mahdist state.
-
C.
Muhammad al-Mahdi
Muhammad al-Mahdi is the twelfth and final Imam in Twelver Shia Islam, believed to be in occultation and destined to reappear as the divinely guided savior.
-
D.
ibn al-Mahdi
Ibn al-Mahdi was a member of the Abbasid dynasty, known as a son of the caliph al-Mahdi and thus part of the immediate family circle of the famous caliph Harun al-Rashid.
-
E.
ʿAbd Allāh al-Mahdī Billāh
ʿAbd Allāh al-Mahdī Billāh was the first Fatimid caliph and Isma'ili imam who established a Shi'a caliphate in North Africa in the early 10th century.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf | religious title ⓘ |
| adoptedBy | Ibn Tumart NERFINISHED ⓘ |
| associatedWith |
Almohad movement
NERFINISHED
ⓘ
Almohads NERFINISHED ⓘ Ibn Tumart NERFINISHED ⓘ |
| category |
Islamic eschatology
ⓘ
Islamic titles ⓘ messianic movements in Islam ⓘ |
| claimedStatusOf | divinely guided leader ⓘ |
| connectedToDoctrineOf |
divine unity
ⓘ
tawhid ⓘ |
| geographicScope |
Maghreb
NERFINISHED
ⓘ
al-Andalus NERFINISHED ⓘ |
| hasRole |
Mahdi
NERFINISHED
ⓘ
messianic leader ⓘ |
| languageOfTitle | Arabic ⓘ |
| linkedConcept |
Berber reform movements
ⓘ
Islamic messianism ⓘ Mahdism NERFINISHED ⓘ religious reform ⓘ |
| meaning | the rightly guided one ⓘ |
| movementFoundedUnderTitle | Almohad movement NERFINISHED ⓘ |
| regionOfInfluence |
Iberian Peninsula
NERFINISHED
ⓘ
North Africa NERFINISHED ⓘ |
| religiousOrientation |
puritanical
ⓘ
reformist ⓘ |
| religiousTradition |
Islam
ⓘ
Maghrebi Islam NERFINISHED ⓘ Western Islam NERFINISHED ⓘ |
| timePeriod |
12th century
ⓘ
Almohad period NERFINISHED ⓘ |
| titleHolder | Ibn Tumart NERFINISHED ⓘ |
| titleType |
charismatic leadership title
ⓘ
honorific religious title ⓘ |
| usedBy | Ibn Tumart NERFINISHED ⓘ |
| usedForLegitimacyOf |
Almohad rule
NERFINISHED
ⓘ
Ibn Tumart’s authority ⓘ |
| usedInContextOf |
Almohad ideology
NERFINISHED
ⓘ
Berber religious reform ⓘ Islamic political legitimation ⓘ |
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: al-Mahdi Description of subject: al-Mahdi is the messianic title adopted by the Berber religious reformer Ibn Tumart, founder of the Almohad movement in the Maghreb and al-Andalus.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mahdi