King Vukašin Mrnjavčević
E584366
King Vukašin Mrnjavčević was a 14th-century Serbian monarch and nobleman who ruled as co-king of the Serbian Empire and played a key role in its late medieval politics before being killed fighting the Ottomans.
All labels observed (2)
| Label | Occurrences |
|---|---|
| King Vukašin Mrnjavčević canonical | 2 |
| Despot Jovan Uglješa | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6309812 — 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: King Vukašin Mrnjavčević Context triple: [Battle of Maritsa, commander, King Vukašin Mrnjavčević]
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A.
Ivan Crnojević
Ivan Crnojević was a 15th-century Montenegrin ruler of the Crnojević dynasty, best known for establishing the medieval Montenegrin state’s political and cultural center and resisting Ottoman expansion.
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B.
Rastko Nemanjić
Rastko Nemanjić, better known as Saint Sava, was a medieval Serbian prince-turned-monk who became the first Archbishop of the autocephalous Serbian Orthodox Church and a foundational figure in Serbian religion, education, and statehood.
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C.
King Stefan Uroš III Dečanski
King Stefan Uroš III Dečanski was a 14th-century Serbian king of the Nemanjić dynasty, noted for consolidating the medieval Serbian state and for his pious patronage of Orthodox Christian culture.
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D.
Stefan Nemanja
Stefan Nemanja was a 12th-century Grand Prince of Serbia and founder of the Nemanjić dynasty, later venerated as Saint Simeon the Myrrh-streaming in the Serbian Orthodox Church.
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E.
Vuk Branković
Vuk Branković was a medieval Serbian nobleman and regional lord best known for his prominent role in late 14th-century Serbian politics and his controversial legacy in epic tradition surrounding the Battle of Kosovo.
- 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: King Vukašin Mrnjavčević Target entity description: King Vukašin Mrnjavčević was a 14th-century Serbian monarch and nobleman who ruled as co-king of the Serbian Empire and played a key role in its late medieval politics before being killed fighting the Ottomans.
-
A.
Ivan Crnojević
Ivan Crnojević was a 15th-century Montenegrin ruler of the Crnojević dynasty, best known for establishing the medieval Montenegrin state’s political and cultural center and resisting Ottoman expansion.
-
B.
Rastko Nemanjić
Rastko Nemanjić, better known as Saint Sava, was a medieval Serbian prince-turned-monk who became the first Archbishop of the autocephalous Serbian Orthodox Church and a foundational figure in Serbian religion, education, and statehood.
-
C.
King Stefan Uroš III Dečanski
King Stefan Uroš III Dečanski was a 14th-century Serbian king of the Nemanjić dynasty, noted for consolidating the medieval Serbian state and for his pious patronage of Orthodox Christian culture.
-
D.
Stefan Nemanja
Stefan Nemanja was a 12th-century Grand Prince of Serbia and founder of the Nemanjić dynasty, later venerated as Saint Simeon the Myrrh-streaming in the Serbian Orthodox Church.
-
E.
Vuk Branković
Vuk Branković was a medieval Serbian nobleman and regional lord best known for his prominent role in late 14th-century Serbian politics and his controversial legacy in epic tradition surrounding the Battle of Kosovo.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
co-king
ⓘ
historical figure ⓘ medieval Serbian ruler ⓘ monarch ⓘ nobleman ⓘ |
| activeIn | late medieval Balkans ⓘ |
| associatedWith |
Prilep Kingdom
NERFINISHED
ⓘ
Serbian Empire fragmentation ⓘ |
| causeOfDeath | killed in battle ⓘ |
| conflict |
Battle of Maritsa
NERFINISHED
ⓘ
Ottoman–Serbian conflicts NERFINISHED ⓘ |
| coRulerWith |
Despot Jovan Uglješa
NERFINISHED
ⓘ
Emperor Stefan Uroš V NERFINISHED ⓘ |
| countryOfCitizenship | Serbian Empire NERFINISHED ⓘ |
| diedIn | Battle of Maritsa NERFINISHED ⓘ |
| era | Late Middle Ages ⓘ |
| ethnicGroup | Serbs NERFINISHED ⓘ |
| fatherOf |
Andrijaš Mrnjavčević
NERFINISHED
ⓘ
Dmitar Mrnjavčević NERFINISHED ⓘ Marko Mrnjavčević NERFINISHED ⓘ |
| floruit | 14th century ⓘ |
| governmentForm | monarchy ⓘ |
| historicalRegion |
Balkans
NERFINISHED
ⓘ
Macedonia NERFINISHED ⓘ |
| languageOfWorkOrName | Serbian ⓘ |
| nobleFamily | Mrnjavčević family NERFINISHED ⓘ |
| notableFor |
opposition to Ottoman expansion
ⓘ
role in the disintegration of the Serbian Empire ⓘ rule over Macedonia within the Serbian Empire ⓘ |
| opponent | Ottoman Empire ⓘ |
| participatedIn | Serbian imperial politics ⓘ |
| partOf | Serbian nobility ⓘ |
| positionHeld |
King of the Serbs and Greeks
NERFINISHED
ⓘ
Lord of Prilep NERFINISHED ⓘ co-ruler of the Serbian Empire ⓘ |
| regionRuled |
Prilep
NERFINISHED
ⓘ
parts of Macedonia ⓘ |
| religion |
Eastern Orthodox Christianity
ⓘ
surface form:
Eastern Orthodoxy
|
| role | military leader against the Ottomans ⓘ |
| spouse | Alena (Helena) Mrnjavčević NERFINISHED ⓘ |
| successor | Marko Mrnjavčević NERFINISHED ⓘ |
| title |
King Vukašin
NERFINISHED
ⓘ
Vukašin Mrnjavčević NERFINISHED ⓘ |
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: King Vukašin Mrnjavčević Description of subject: King Vukašin Mrnjavčević was a 14th-century Serbian monarch and nobleman who ruled as co-king of the Serbian Empire and played a key role in its late medieval politics before being killed fighting the Ottomans.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Despot Jovan Uglješa