Prince Oskar of Prussia
E624642
Prince Oskar of Prussia was a German prince of the House of Hohenzollern, the fifth son of Kaiser Wilhelm II, who served as an officer in the Imperial German Army during World War I.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Prince Oskar of Prussia canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6622756 — 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: Prince Oskar of Prussia Context triple: [Augusta Victoria of Schleswig-Holstein, child, Prince Oskar of Prussia]
-
A.
Prince Heinrich of Prussia
Prince Heinrich of Prussia was a German royal prince and naval officer who became one of the leading admirals of the Imperial German Navy in the late 19th and early 20th centuries.
-
B.
Prince Adalbert of Prussia
Prince Adalbert of Prussia was a German imperial prince and naval officer, the third son of Kaiser Wilhelm II and a member of the House of Hohenzollern.
-
C.
Prince August Wilhelm of Prussia
Prince August Wilhelm of Prussia was a German prince of the House of Hohenzollern, the fourth son of Kaiser Wilhelm II, known for his role as a member of the imperial family during the German Empire and later involvement in Nazi politics.
-
D.
Prince Albrecht of Prussia
Prince Albrecht of Prussia was a 19th-century Prussian prince and general of the Hohenzollern dynasty who played a prominent role in the military and political life of the Kingdom of Prussia.
-
E.
Prince Waldemar of Prussia
Prince Waldemar of Prussia was a German imperial prince, the youngest son of Emperor Frederick III and Empress Victoria, whose early death from hemophilia highlighted the spread of the disease in European royal families.
- 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: Prince Oskar of Prussia Target entity description: Prince Oskar of Prussia was a German prince of the House of Hohenzollern, the fifth son of Kaiser Wilhelm II, who served as an officer in the Imperial German Army during World War I.
-
A.
Prince Heinrich of Prussia
Prince Heinrich of Prussia was a German royal prince and naval officer who became one of the leading admirals of the Imperial German Navy in the late 19th and early 20th centuries.
-
B.
Prince Adalbert of Prussia
Prince Adalbert of Prussia was a German imperial prince and naval officer, the third son of Kaiser Wilhelm II and a member of the House of Hohenzollern.
-
C.
Prince August Wilhelm of Prussia
Prince August Wilhelm of Prussia was a German prince of the House of Hohenzollern, the fourth son of Kaiser Wilhelm II, known for his role as a member of the imperial family during the German Empire and later involvement in Nazi politics.
-
D.
Prince Albrecht of Prussia
Prince Albrecht of Prussia was a 19th-century Prussian prince and general of the Hohenzollern dynasty who played a prominent role in the military and political life of the Kingdom of Prussia.
-
E.
Prince Waldemar of Prussia
Prince Waldemar of Prussia was a German imperial prince, the youngest son of Emperor Frederick III and Empress Victoria, whose early death from hemophilia highlighted the spread of the disease in European royal families.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
German prince
ⓘ
Prussian prince ⓘ human ⓘ member of the House of Hohenzollern ⓘ |
| birthDate | 1888-07-27 ⓘ |
| birthPlace |
German Empire
NERFINISHED
ⓘ
Kingdom of Prussia NERFINISHED ⓘ Potsdam NERFINISHED ⓘ |
| conflict | World War I ⓘ |
| countryOfCitizenship | German Empire NERFINISHED ⓘ |
| deathDate | 1958-01-27 ⓘ |
| deathPlace |
Bavaria
NERFINISHED
ⓘ
München NERFINISHED ⓘ West Germany NERFINISHED ⓘ |
| era | World War I era ⓘ |
| familyName | von Preußen NERFINISHED ⓘ |
| father | Wilhelm II, German Emperor NERFINISHED ⓘ |
| fullName | Oskar Karl Gustav Adolf Prinz von Preußen NERFINISHED ⓘ |
| gender | male ⓘ |
| givenName |
Oskar
NERFINISHED
ⓘ
Oskar Karl Gustav Adolf NERFINISHED ⓘ |
| house | House of Hohenzollern NERFINISHED ⓘ |
| languageOfExpression | German ⓘ |
| marriageDate | 1914-07-31 ⓘ |
| memberOfDynasty | House of Hohenzollern NERFINISHED ⓘ |
| militaryBranch | Imperial German Army NERFINISHED ⓘ |
| militaryRank | officer ⓘ |
| mother | Augusta Victoria of Schleswig-Holstein NERFINISHED ⓘ |
| nobleFamily | Hohenzollern NERFINISHED ⓘ |
| nobleRank | prince ⓘ |
| nobleTitle | Prince of Prussia NERFINISHED ⓘ |
| notableFamilyRelation | fifth son of Wilhelm II, German Emperor ⓘ |
| notableWork | service as an officer in the Imperial German Army during World War I ⓘ |
| occupation | military officer ⓘ |
| order | Order of Saint John (Bailiwick of Brandenburg) NERFINISHED ⓘ |
| positionHeld |
Herrenmeister of the Order of Saint John (Bailiwick of Brandenburg)
NERFINISHED
ⓘ
Prince of Prussia NERFINISHED ⓘ |
| religion |
Protestant Christianity
ⓘ
surface form:
Protestantism
|
| sibling |
Prince Adalbert of Prussia
NERFINISHED
ⓘ
Prince August Wilhelm of Prussia NERFINISHED ⓘ Prince Eitel Friedrich of Prussia NERFINISHED ⓘ Prince Joachim of Prussia NERFINISHED ⓘ Princess Viktoria Luise of Prussia NERFINISHED ⓘ Wilhelm, German Crown Prince NERFINISHED ⓘ |
| spouse |
Countess Ina Marie von Bassewitz
NERFINISHED
ⓘ
Ina Marie von Bassewitz NERFINISHED ⓘ |
| title | Prinz Oskar von Preußen 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: Prince Oskar of Prussia Description of subject: Prince Oskar of Prussia was a German prince of the House of Hohenzollern, the fifth son of Kaiser Wilhelm II, who served as an officer in the Imperial German Army during World War I.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.