Peter, Hereditary Prince of Yugoslavia
E1016939
Peter, Hereditary Prince of Yugoslavia is a member of the former Yugoslav royal family and the eldest son and heir apparent of Alexander, Crown Prince of Yugoslavia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Peter, Hereditary Prince of Yugoslavia canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11998930 — 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: Peter, Hereditary Prince of Yugoslavia Context triple: [Alexander, Crown Prince of Yugoslavia, child, Peter, Hereditary Prince of Yugoslavia]
-
A.
Alexander, Crown Prince of Yugoslavia
Alexander, Crown Prince of Yugoslavia is the head of the former Yugoslav royal family, a claimant to the defunct Yugoslav throne, and the only son of the last reigning King Peter II.
-
B.
Prince Paul of Yugoslavia
Prince Paul of Yugoslavia was a Yugoslav regent and royal statesman who effectively ruled the country in the late 1930s and early 1940s, navigating between Axis and Allied pressures before being overthrown in a 1941 coup.
-
C.
Prince Nikola of Yugoslavia
Prince Nikola of Yugoslavia is a modern member of the former Yugoslav royal family, known primarily as a descendant of the Karađorđević dynasty and part of the extended European aristocracy.
-
D.
Prince Tomislav of Yugoslavia
Prince Tomislav of Yugoslavia was a Yugoslav royal prince and younger son of King Alexander I who became known for his exile in the United Kingdom and his efforts to preserve Serbian and Yugoslav royal traditions after the monarchy’s abolition.
-
E.
George, Crown Prince of Serbia
George, Crown Prince of Serbia was the eldest son and original heir of King Peter I of Serbia, known for his volatile temperament, renunciation of the throne, and later marginalization during the Yugoslav monarchy.
- 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: Peter, Hereditary Prince of Yugoslavia Target entity description: Peter, Hereditary Prince of Yugoslavia is a member of the former Yugoslav royal family and the eldest son and heir apparent of Alexander, Crown Prince of Yugoslavia.
-
A.
Alexander, Crown Prince of Yugoslavia
Alexander, Crown Prince of Yugoslavia is the head of the former Yugoslav royal family, a claimant to the defunct Yugoslav throne, and the only son of the last reigning King Peter II.
-
B.
Prince Paul of Yugoslavia
Prince Paul of Yugoslavia was a Yugoslav regent and royal statesman who effectively ruled the country in the late 1930s and early 1940s, navigating between Axis and Allied pressures before being overthrown in a 1941 coup.
-
C.
Prince Nikola of Yugoslavia
Prince Nikola of Yugoslavia is a modern member of the former Yugoslav royal family, known primarily as a descendant of the Karađorđević dynasty and part of the extended European aristocracy.
-
D.
Prince Tomislav of Yugoslavia
Prince Tomislav of Yugoslavia was a Yugoslav royal prince and younger son of King Alexander I who became known for his exile in the United Kingdom and his efforts to preserve Serbian and Yugoslav royal traditions after the monarchy’s abolition.
-
E.
George, Crown Prince of Serbia
George, Crown Prince of Serbia was the eldest son and original heir of King Peter I of Serbia, known for his volatile temperament, renunciation of the throne, and later marginalization during the Yugoslav monarchy.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
heir apparent
ⓘ
human ⓘ prince ⓘ |
| associatedWith |
Serbian monarchy-in-exile
NERFINISHED
ⓘ
Yugoslav royalist circles NERFINISHED ⓘ |
| baptismReligion | Serbian Orthodox ⓘ |
| birthPlace |
Chicago
NERFINISHED
ⓘ
Illinois NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| countryOfCitizenship | Serbia NERFINISHED ⓘ |
| dateOfBirth | 1980-02-05 ⓘ |
| dynasticStatus |
eldest son of Alexander, Crown Prince of Yugoslavia
ⓘ
first in line to the defunct Yugoslav throne ⓘ |
| educatedAt |
The King’s School, Canterbury
NERFINISHED
ⓘ
University of London ⓘ |
| father | Alexander, Crown Prince of Yugoslavia NERFINISHED ⓘ |
| givenName | Peter ⓘ |
| heirApparentTo |
Alexander, Crown Prince of Yugoslavia
NERFINISHED
ⓘ
defunct Yugoslav throne ⓘ |
| houseSeat | Royal Palace, Belgrade NERFINISHED ⓘ |
| languageSpoken |
English
ⓘ
Serbian ⓘ |
| memberOf |
House of Karađorđević
NERFINISHED
ⓘ
former Yugoslav royal family NERFINISHED ⓘ |
| mother | Princess Katherine of Yugoslavia NERFINISHED ⓘ |
| nobleTitle |
Prince of Serbia
NERFINISHED
ⓘ
Prince of Yugoslavia NERFINISHED ⓘ |
| notableEvent | birth in exile of the Yugoslav royal family ⓘ |
| notableFamilyMember |
Karađorđe Petrović
NERFINISHED
ⓘ
King Alexander I of Yugoslavia NERFINISHED ⓘ King Peter I of Serbia NERFINISHED ⓘ King Peter II of Yugoslavia NERFINISHED ⓘ |
| occupation |
consultant
ⓘ
graphic designer ⓘ |
| positionHeld | Hereditary Prince of Yugoslavia NERFINISHED ⓘ |
| relative |
King Constantine II of Greece
NERFINISHED
ⓘ
Prince Philip, Duke of Edinburgh NERFINISHED ⓘ Queen Alexandra of Yugoslavia NERFINISHED ⓘ Queen Sofia of Spain NERFINISHED ⓘ |
| religion | Serbian Orthodox Church NERFINISHED ⓘ |
| residence |
London, England
ⓘ
surface form:
London
|
| sibling |
Philip, Hereditary Prince of Serbia
NERFINISHED
ⓘ
Prince Alexander of Serbia NERFINISHED ⓘ |
| style | His Royal Highness ⓘ |
| title | Hereditary Prince of Yugoslavia 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: Peter, Hereditary Prince of Yugoslavia Description of subject: Peter, Hereditary Prince of Yugoslavia is a member of the former Yugoslav royal family and the eldest son and heir apparent of Alexander, Crown Prince of Yugoslavia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.