Abdullah ibn Abi Quhafa
E148300
Abdullah ibn Abi Quhafa, better known as Abu Bakr, was a close companion and father-in-law of the Prophet Muhammad and the first caliph of the Islamic community after Muhammad’s death.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Abdullah ibn Abi Quhafa canonical | 2 |
| Abdullah ibn Abi Quhafa at-Taymi al-Qurashi | 1 |
| Abu Bakr | 1 |
| Banu Adi ibn Ka‘b | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1289165 — 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: Abdullah ibn Abi Quhafa Context triple: [Abu Bakr, fullName, Abdullah ibn Abi Quhafa]
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A.
Hashim ibn Abd Manaf
Hashim ibn Abd Manaf was a prominent ancestor of the Prophet Muhammad and a leading Quraysh tribal chief whose lineage founded the influential Banu Hashim clan in Mecca.
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B.
Hamza ibn Abd al-Muttalib
Hamza ibn Abd al-Muttalib was a prominent early Muslim and renowned warrior, honored with the title "Lion of God" for his bravery and martyrdom in the Battle of Uhud.
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C.
al-Abbas ibn Abd al-Muttalib
Al-Abbas ibn Abd al-Muttalib was an uncle of the Prophet Muhammad and a prominent early supporter of Islam whose descendants founded the Abbasid dynasty.
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D.
Abdullah ibn Abd al-Muttalib
Abdullah ibn Abd al-Muttalib was a Meccan merchant from the Quraysh tribe best known as the father of the Islamic prophet Muhammad.
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E.
Ali ibn Abi Talib
Ali ibn Abi Talib was the cousin and son-in-law of the Prophet Muhammad, the fourth caliph in Sunni tradition and the first Imam in Shia Islam, revered for his piety, knowledge, and leadership.
- 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: Abdullah ibn Abi Quhafa Target entity description: Abdullah ibn Abi Quhafa, better known as Abu Bakr, was a close companion and father-in-law of the Prophet Muhammad and the first caliph of the Islamic community after Muhammad’s death.
-
A.
Hashim ibn Abd Manaf
Hashim ibn Abd Manaf was a prominent ancestor of the Prophet Muhammad and a leading Quraysh tribal chief whose lineage founded the influential Banu Hashim clan in Mecca.
-
B.
Hamza ibn Abd al-Muttalib
Hamza ibn Abd al-Muttalib was a prominent early Muslim and renowned warrior, honored with the title "Lion of God" for his bravery and martyrdom in the Battle of Uhud.
-
C.
al-Abbas ibn Abd al-Muttalib
Al-Abbas ibn Abd al-Muttalib was an uncle of the Prophet Muhammad and a prominent early supporter of Islam whose descendants founded the Abbasid dynasty.
-
D.
Abdullah ibn Abd al-Muttalib
Abdullah ibn Abd al-Muttalib was a Meccan merchant from the Quraysh tribe best known as the father of the Islamic prophet Muhammad.
-
E.
Ali ibn Abi Talib
Ali ibn Abi Talib was the cousin and son-in-law of the Prophet Muhammad, the fourth caliph in Sunni tradition and the first Imam in Shia Islam, revered for his piety, knowledge, and leadership.
- F. None of above. chosen
Statements (49)
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: Abdullah ibn Abi Quhafa Description of subject: Abdullah ibn Abi Quhafa, better known as Abu Bakr, was a close companion and father-in-law of the Prophet Muhammad and the first caliph of the Islamic community after Muhammad’s death.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Abu Bakr
subject surface form:
Abu Bakr
this entity surface form:
Abu Bakr
this entity surface form:
Banu Adi ibn Ka‘b
this entity surface form:
Abdullah ibn Abi Quhafa at-Taymi al-Qurashi