Despot Jovan Uglješa
E591413
Despot Jovan Uglješa was a 14th-century Serbian noble and regional ruler in the Balkans, known for his role in resisting the expanding Ottoman Empire.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Despot Jovan Uglješa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6309829 — 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: Despot Jovan Uglješa Context triple: [Battle of Maritsa, notableDeath, Despot Jovan Uglješa]
-
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.
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.
-
C.
King Vukašin Mrnjavčević
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.
-
D.
Lazar Hrebeljanović
Lazar Hrebeljanović was a 14th-century Serbian prince and national hero, revered as a saint for his leadership and martyrdom at the Battle of Kosovo against the Ottoman Empire.
-
E.
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.
- 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: Despot Jovan Uglješa Target entity description: Despot Jovan Uglješa was a 14th-century Serbian noble and regional ruler in the Balkans, known for his role in resisting the expanding Ottoman Empire.
-
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.
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.
-
C.
King Vukašin Mrnjavčević
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.
-
D.
Lazar Hrebeljanović
Lazar Hrebeljanović was a 14th-century Serbian prince and national hero, revered as a saint for his leadership and martyrdom at the Battle of Kosovo against the Ottoman Empire.
-
E.
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.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
Serbian noble
ⓘ
historical person ⓘ medieval ruler ⓘ |
| activeInCentury | 14th century ⓘ |
| alsoKnownAs | Jovan Uglješa Mrnjavčević NERFINISHED ⓘ |
| associatedWith |
Byzantine–Serbian relations
ⓘ
Ottoman–Serbian conflicts NERFINISHED ⓘ |
| battle | Battle of Maritsa NERFINISHED ⓘ |
| countryOfCitizenship | Serbian Empire NERFINISHED ⓘ |
| dateOfDeath | 26 September 1371 ⓘ |
| deathCause | battle-related causes ⓘ |
| era | late medieval Balkans ⓘ |
| governedUnderTitle | despot of Serres ⓘ |
| historicalRegion | Balkans NERFINISHED ⓘ |
| historicalSignificance | one of the Balkan lords defeated at Maritsa ⓘ |
| languageOfRecord | Old Serbian ⓘ |
| mannerOfDeath | killed in battle ⓘ |
| memberOf | Mrnjavčević family NERFINISHED ⓘ |
| militaryRole | commander against the Ottomans ⓘ |
| nobleRank |
Serbian magnate
ⓘ
despot ⓘ |
| notableFor |
participation in the Battle of Maritsa
ⓘ
resistance to Ottoman expansion ⓘ |
| opponent | Ottoman Empire ⓘ |
| placeOfDeath |
Battle of Maritsa
NERFINISHED
ⓘ
near Černomen ⓘ |
| politicalRole |
local ruler in Macedonia and Thrace
ⓘ
regional lord under the Serbian Empire ⓘ |
| positionHeld |
despot
ⓘ
regional ruler in the Balkans ⓘ |
| regionOfActivity |
Macedonia
NERFINISHED
ⓘ
Serres region NERFINISHED ⓘ Thrace NERFINISHED ⓘ |
| relative | Prince Marko NERFINISHED ⓘ |
| religion |
Eastern Orthodox Christianity
ⓘ
surface form:
Eastern Orthodoxy
|
| ruledRegion |
Serres
NERFINISHED
ⓘ
eastern Macedonia NERFINISHED ⓘ parts of Thrace ⓘ |
| sibling | King Vukašin Mrnjavčević NERFINISHED ⓘ |
| timePeriod | before the fall of the Serbian Empire ⓘ |
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: Despot Jovan Uglješa Description of subject: Despot Jovan Uglješa was a 14th-century Serbian noble and regional ruler in the Balkans, known for his role in resisting the expanding Ottoman Empire.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.