al-Qasim
E255765
al-Qasim was a son of the Abbasid caliph Harun al-Rashid who briefly held the title of heir-apparent during the early 9th century.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T2315238 — 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-Qasim Context triple: [Harun al-Rashid, child, al-Qasim]
-
A.
Al Uwayqilah
Al Uwayqilah is a small town located in the Northern Borders Region of Saudi Arabia, near the country’s frontier with Iraq.
-
B.
Al Qaim
Al Qaim is a city in western Iraq near the Syrian border, known for its strategic location along the Euphrates River and its role in regional trade and conflict.
-
C.
al-Wasta
al-Wasta is a town in Egypt’s Beni Suef Governorate, located in Upper Egypt along the Nile River.
-
D.
Nasiriyah
Nasiriyah is a significant city in southern Iraq known as a regional administrative center and a hub near several important archaeological sites such as the ancient city of Ur.
-
E.
Al-Quway'iyah
Al-Quway'iyah is a town in central Saudi Arabia that serves as an important local center within the Riyadh region.
- 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-Qasim Target entity description: al-Qasim was a son of the Abbasid caliph Harun al-Rashid who briefly held the title of heir-apparent during the early 9th century.
-
A.
Al Uwayqilah
Al Uwayqilah is a small town located in the Northern Borders Region of Saudi Arabia, near the country’s frontier with Iraq.
-
B.
Al Qaim
Al Qaim is a city in western Iraq near the Syrian border, known for its strategic location along the Euphrates River and its role in regional trade and conflict.
-
C.
al-Wasta
al-Wasta is a town in Egypt’s Beni Suef Governorate, located in Upper Egypt along the Nile River.
-
D.
Nasiriyah
Nasiriyah is a significant city in southern Iraq known as a regional administrative center and a hub near several important archaeological sites such as the ancient city of Ur.
-
E.
Al-Quway'iyah
Al-Quway'iyah is a town in central Saudi Arabia that serves as an important local center within the Riyadh region.
- F. None of above. chosen
Statements (19)
| Predicate | Object |
|---|---|
| instanceOf |
Abbasid caliph
ⓘ
Abbasid prince ⓘ heir apparent ⓘ historical person ⓘ |
| child | al-Qasim ⓘ |
| country | Abbasid Caliphate ⓘ |
| culture | Islamic Golden Age ⓘ |
| dynasty |
Abbasid Caliphate
ⓘ
Abbasid Caliphate ⓘ |
| familyName |
ibn Harun al-Rashid
ⓘ
linked to:
Abu Ishaq Muhammad ibn Harun al-Rashid
|
| father | Harun al-Rashid ⓘ |
| notableFamilyMemberOf | family of Harun al-Rashid ⓘ |
| notableFor | being designated heir-apparent in the early 9th century ⓘ |
| positionHeld | heir-apparent of the Abbasid Caliphate ⓘ |
| religion | Islam ⓘ |
| sibling |
al-Amin
ⓘ
al-Ma'mun ⓘ |
| timePeriod | early 9th century ⓘ |
| title | al-Qasim ⓘ |
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-Qasim Description of subject: al-Qasim was a son of the Abbasid caliph Harun al-Rashid who briefly held the title of heir-apparent during the early 9th century.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.