Qasim ibn al-Hassan
E308801
Qasim ibn al-Hassan was a grandson of the Prophet Muhammad and the young son of Hasan ibn Ali, remembered particularly for his martyrdom at the Battle of Karbala.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Children of Hasan ibn Ali | 1 |
| Qasim ibn al-Hassan canonical | 1 |
| Qasim ibn al-Hassan ibn Ali | 1 |
| al-Hasan al-Muthanna | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2880277 — 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: Qasim ibn al-Hassan Context triple: [Port Qasim, namedAfter, Qasim ibn al-Hassan]
-
A.
Qasim ibn Muhammad
Qasim ibn Muhammad was the eldest son of the Islamic prophet Muhammad, who died in childhood in Mecca.
-
B.
Ali al-Asghar ibn Husayn
Ali al-Asghar ibn Husayn was the infant son of Husayn ibn Ali who is venerated in Shia Islam as a symbol of innocence and martyrdom for being killed during the events at Karbala.
-
C.
Hasan al-Askari
Hasan al-Askari was the eleventh Imam in Twelver Shia Islam, revered as a key spiritual and theological authority whose teachings significantly shaped later Shia thought and jurisprudence.
-
D.
Muhammad al-Jawad
Muhammad al-Jawad was the ninth Shia Imam, revered in Twelver Shia Islam for his piety, scholarship, and leadership at a young age.
-
E.
Ali al-Hadi
Ali al-Hadi was the tenth Shia Imam, revered as a key religious and spiritual authority whose teachings significantly shaped Twelver Shia doctrine.
- 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: Qasim ibn al-Hassan Target entity description: Qasim ibn al-Hassan was a grandson of the Prophet Muhammad and the young son of Hasan ibn Ali, remembered particularly for his martyrdom at the Battle of Karbala.
-
A.
Qasim ibn Muhammad
Qasim ibn Muhammad was the eldest son of the Islamic prophet Muhammad, who died in childhood in Mecca.
-
B.
Ali al-Asghar ibn Husayn
Ali al-Asghar ibn Husayn was the infant son of Husayn ibn Ali who is venerated in Shia Islam as a symbol of innocence and martyrdom for being killed during the events at Karbala.
-
C.
Hasan al-Askari
Hasan al-Askari was the eleventh Imam in Twelver Shia Islam, revered as a key spiritual and theological authority whose teachings significantly shaped later Shia thought and jurisprudence.
-
D.
Muhammad al-Jawad
Muhammad al-Jawad was the ninth Shia Imam, revered in Twelver Shia Islam for his piety, scholarship, and leadership at a young age.
-
E.
Ali al-Hadi
Ali al-Hadi was the tenth Shia Imam, revered as a key religious and spiritual authority whose teachings significantly shaped Twelver Shia doctrine.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Hashemite
ⓘ
Muslim ⓘ historicalPerson ⓘ martyr ⓘ |
| ageAtDeath | adolescent ⓘ |
| approximateDateOfDeath | 10 October 680 CE ⓘ |
| associatedEvent |
Battle of Karbala
ⓘ
surface form:
Tragedy of Karbala
|
| battle | Battle of Karbala ⓘ |
| branchOfIslam | Shia Islam ⓘ |
| burialPlace |
Imam Husayn Shrine
ⓘ
surface form:
Imam Husayn Shrine, Karbala
|
| category | Companions and family of Husayn at Karbala ⓘ |
| commemoratedIn |
Shia mourning rituals
ⓘ
majlis of Muharram ⓘ |
| commemoratedOn |
Ashura
ⓘ
surface form:
Day of Ashura
|
| culturalRole | symbol of youthful sacrifice in Shia tradition ⓘ |
| dateOfDeath | 10 Muharram 61 AH ⓘ |
| dynasty | Ahl al-Bayt ⓘ |
| era |
Umayyad Caliphate
ⓘ
surface form:
Umayyad period
|
| ethnicity |
Arabs
ⓘ
surface form:
Arab
|
| father | Hasan ibn Ali ⓘ |
| fullName |
Qasim ibn al-Hassan
self-linksurface differs
ⓘ
surface form:
Qasim ibn al-Hassan ibn Ali
|
| givenName | Qasim ⓘ |
| grandfather | Ali ibn Abi Talib ⓘ |
| grandmother | Fatimah bint Muhammad ⓘ |
| greatGrandfather |
Muhammad
ⓘ
surface form:
Prophet Muhammad
|
| hasKinshipRole | grandson of the Prophet Muhammad through Hasan ibn Ali ⓘ |
| hasTitle | Shahid (martyr) ⓘ |
| house | House of Ali ⓘ |
| knownFor |
martyrdom at the Battle of Karbala
ⓘ
participation in Husayn ibn Ali’s camp at Karbala ⓘ |
| languageOfName | Arabic ⓘ |
| meaningOfName | one who distributes ⓘ |
| mother | Umm Ishaq bint Talha ⓘ |
| opponent |
Umayyad army
ⓘ
surface form:
Umayyad forces of Yazid I
|
| placeOfDeath | Karbala ⓘ |
| region | Hejaz ⓘ |
| relative |
Abbas ibn Ali
ⓘ
Husayn ibn Ali ⓘ Ali Zayn al-Abidin ⓘ
surface form:
Zayn al-Abidin Ali ibn Husayn
|
| religion | Islam ⓘ |
| sideInConflict | Husayn ibn Ali’s side at Karbala ⓘ |
| tribe | Banu Hashim ⓘ |
| uncle | Husayn ibn Ali ⓘ |
| veneratedIn |
Twelver Shia Islam
ⓘ
other Shia branches ⓘ |
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: Qasim ibn al-Hassan Description of subject: Qasim ibn al-Hassan was a grandson of the Prophet Muhammad and the young son of Hasan ibn Ali, remembered particularly for his martyrdom at the Battle of Karbala.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
al-Hasan al-Muthanna
this entity surface form:
Qasim ibn al-Hassan ibn Ali
this entity surface form:
Children of Hasan ibn Ali