Izz al-Din Masud
E463223
Izz al-Din Masud was a medieval Muslim ruler of the Zengid dynasty who governed parts of northern Iraq and Syria during the 12th century.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Izz al-Din Masud canonical | 2 |
| Izz al-Din | 1 |
| Izz al-Din Masʿud I of Mosul | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4550712 — 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: Izz al-Din Masud Context triple: [Zengid dynasty, notableRuler, Izz al-Din Masud]
-
A.
Salah al-Din al-Sabbagh
Salah al-Din al-Sabbagh was an Iraqi army officer and nationalist leader who played a key role in the pro-Axis coup and subsequent Anglo-Iraqi War of 1941.
-
B.
Ala al-Din Husayn
Ala al-Din Husayn was a 12th-century Ghurid ruler in present-day Afghanistan who significantly expanded his dynasty’s power and laid the foundations for its later prominence in the Islamic world.
-
C.
Abu Ya'qub al-Sijistani
Abu Ya'qub al-Sijistani was a 10th-century Ismaili philosopher and theologian known for his influential works on Neoplatonic cosmology and esoteric Qur’anic interpretation.
-
D.
Ayyub ibn Shadhi
Ayyub ibn Shadhi was a Kurdish nobleman and military leader whose lineage founded the Ayyubid dynasty, most famously represented by his son Saladin.
-
E.
Abd al Kuri
Abd al Kuri is a remote, sparsely populated island in the Indian Ocean near the Horn of Africa, known for its unique biodiversity and association with the Socotra archipelago.
- 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: Izz al-Din Masud Target entity description: Izz al-Din Masud was a medieval Muslim ruler of the Zengid dynasty who governed parts of northern Iraq and Syria during the 12th century.
-
A.
Salah al-Din al-Sabbagh
Salah al-Din al-Sabbagh was an Iraqi army officer and nationalist leader who played a key role in the pro-Axis coup and subsequent Anglo-Iraqi War of 1941.
-
B.
Ala al-Din Husayn
Ala al-Din Husayn was a 12th-century Ghurid ruler in present-day Afghanistan who significantly expanded his dynasty’s power and laid the foundations for its later prominence in the Islamic world.
-
C.
Abu Ya'qub al-Sijistani
Abu Ya'qub al-Sijistani was a 10th-century Ismaili philosopher and theologian known for his influential works on Neoplatonic cosmology and esoteric Qur’anic interpretation.
-
D.
Ayyub ibn Shadhi
Ayyub ibn Shadhi was a Kurdish nobleman and military leader whose lineage founded the Ayyubid dynasty, most famously represented by his son Saladin.
-
E.
Abd al Kuri
Abd al Kuri is a remote, sparsely populated island in the Indian Ocean near the Horn of Africa, known for its unique biodiversity and association with the Socotra archipelago.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
12th-century person
ⓘ
Muslim ruler ⓘ Zengid ruler ⓘ medieval ruler ⓘ |
| associatedWith | Zengid control of Mosul region ⓘ |
| centuryOfActivity | 12th century ⓘ |
| continent | Asia ⓘ |
| countryRuled |
Zengid territories in Syria
ⓘ
Zengid territories in northern Iraq ⓘ |
| culture | Islamic ⓘ |
| dynasty | Zengid dynasty ⓘ |
| era | post-Crusades early period ⓘ |
| ethnicContext | Turkic ruling elite ⓘ |
| geopoliticalContext |
Near East
ⓘ
linked to:
Middle East
|
| governanceType | feudal lordship ⓘ |
| historicalPeriod | High Middle Ages ⓘ |
| languageOfEnvironment | Arabic ⓘ |
| memberOf | Zengid dynasty ⓘ |
| notableFor |
governing parts of Syria
ⓘ
governing parts of northern Iraq ⓘ |
| partOf |
Zengid rule in Mesopotamia
ⓘ
Zengid rule in the Levant ⓘ
linked to:
Zengid dynasty
medieval Islamic world ⓘ |
| politicalSystem | hereditary monarchy ⓘ |
| regionRuled |
Syria
ⓘ
northern Iraq ⓘ |
| religion | Islam ⓘ |
| religiousAffiliation | Sunni Islam ⓘ |
| title |
amīr
ⓘ
emir ⓘ |
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: Izz al-Din Masud Description of subject: Izz al-Din Masud was a medieval Muslim ruler of the Zengid dynasty who governed parts of northern Iraq and Syria during the 12th century.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Izz al-Din Masud
linked to: Izz al-Din Masud