Sa'd ibn Ubadah
E690574
Sa'd ibn Ubadah was a prominent leader of the Ansar in Medina and an early companion of the Prophet Muhammad known for his influence in the formative period of the Islamic community.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sa'd ibn Ubadah canonical | 2 |
| Saʿd ibn ʿUbādah | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7347796 — 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: Sa'd ibn Ubadah Context triple: [Ansar, ledByNotableFigures, Sa'd ibn Ubadah]
-
A.
Salama ibn Abi Salama
Salama ibn Abi Salama was a son of the Prophet Muhammad’s companion Abu Salama and his wife Umm Salama, who later became one of the Prophet’s wives.
-
B.
Abu Hudhayfa ibn Utba
Abu Hudhayfa ibn Utba was an early companion of the Prophet Muhammad, known for his participation in key battles of early Islam and his close ties to the Quraysh nobility.
-
C.
Saʿd ibn Abi Waqqas
Saʿd ibn Abi Waqqas was a prominent companion of the Prophet Muhammad and a leading early Muslim general, renowned for commanding the Muslim forces at the Battle of al-Qadisiyyah and helping establish Islamic rule in Iraq.
-
D.
Sa‘d ibn Mu‘adh
Sa‘d ibn Mu‘adh was a prominent companion of the Prophet Muhammad and leader of the Aws tribe in Medina, renowned for his staunch support of Islam and decisive role in early Islamic battles.
-
E.
Zubayr ibn al-Awwam
Zubayr ibn al-Awwam was a prominent early companion and cousin of the Prophet Muhammad, renowned as one of the ten promised Paradise and a distinguished warrior in early Islamic history.
- 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: Sa'd ibn Ubadah Target entity description: Sa'd ibn Ubadah was a prominent leader of the Ansar in Medina and an early companion of the Prophet Muhammad known for his influence in the formative period of the Islamic community.
-
A.
Salama ibn Abi Salama
Salama ibn Abi Salama was a son of the Prophet Muhammad’s companion Abu Salama and his wife Umm Salama, who later became one of the Prophet’s wives.
-
B.
Abu Hudhayfa ibn Utba
Abu Hudhayfa ibn Utba was an early companion of the Prophet Muhammad, known for his participation in key battles of early Islam and his close ties to the Quraysh nobility.
-
C.
Saʿd ibn Abi Waqqas
Saʿd ibn Abi Waqqas was a prominent companion of the Prophet Muhammad and a leading early Muslim general, renowned for commanding the Muslim forces at the Battle of al-Qadisiyyah and helping establish Islamic rule in Iraq.
-
D.
Sa‘d ibn Mu‘adh
Sa‘d ibn Mu‘adh was a prominent companion of the Prophet Muhammad and leader of the Aws tribe in Medina, renowned for his staunch support of Islam and decisive role in early Islamic battles.
-
E.
Zubayr ibn al-Awwam
Zubayr ibn al-Awwam was a prominent early companion and cousin of the Prophet Muhammad, renowned as one of the ten promised Paradise and a distinguished warrior in early Islamic history.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
Ansar leader
ⓘ
Companion of Muhammad ⓘ Medinan noble ⓘ |
| allegiance |
Ansar
ⓘ
Muhammad ⓘ |
| associatedWithPlace |
Medina
ⓘ
Yathrib ⓘ |
| century | 7th century ⓘ |
| contemporaryOf |
Abu Bakr
ⓘ
linked to:
Abu Bakr al-Siddiq
Ali ibn Abi Talib ⓘ Sa'd ibn Mu'adh ⓘ
linked to:
Sa‘d ibn Mu‘adh
Umar ibn al-Khattab ⓘ |
| era | early Islamic period ⓘ |
| ethnicity | Arab ⓘ |
| father | Ubadah ibn Dulaim ⓘ |
| fullName | Sa'd ibn Ubadah ibn Dulaim al-Khazraji ⓘ |
| gender | male ⓘ |
| historicalRegion | Hejaz ⓘ |
| involvedIn |
Saqifah meeting after Muhammad's death
ⓘ
linked to:
Saqifah meeting
|
| knownFor |
early support of Muhammad
ⓘ
leadership of the Ansar in Medina ⓘ prominent role at Saqifah ⓘ |
| language | Arabic ⓘ |
| mentionedIn |
Islamic historical sources
ⓘ
hadith literature ⓘ |
| migratedTo | Medina ⓘ |
| notableFor |
generosity
ⓘ
hospitality ⓘ influence among the Ansar ⓘ |
| participatedIn |
Pledge of Aqabah
ⓘ
linked to:
pledges of Aqaba
|
| placeOfBirth |
Medina
ⓘ
Yathrib ⓘ |
| placeOfResidence | Medina ⓘ |
| positionAtSaqifah | candidate for caliphate ⓘ |
| religion | Islam ⓘ |
| role |
chief of Banu Khazraj
ⓘ
leader of the Ansar ⓘ |
| socialStatus |
chief
ⓘ
wealthy notable ⓘ |
| tribalConfederation | Ansar ⓘ |
| tribe | Banu Khazraj ⓘ |
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: Sa'd ibn Ubadah Description of subject: Sa'd ibn Ubadah was a prominent leader of the Ansar in Medina and an early companion of the Prophet Muhammad known for his influence in the formative period of the Islamic community.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sa'd ibn Ubadah