Karl Eitel Friedrich Zephyrinus Ludwig von Hohenzollern-Sigmaringen
E915770
Karl Eitel Friedrich Zephyrinus Ludwig von Hohenzollern-Sigmaringen, better known as Carol I of Romania, was the first king of Romania who ruled from 1866 to 1914 and oversaw the country’s independence and modernization.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Karl Eitel Friedrich Zephyrinus Ludwig von Hohenzollern-Sigmaringen canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10591535 — 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: Karl Eitel Friedrich Zephyrinus Ludwig von Hohenzollern-Sigmaringen Context triple: [Carol I of Romania, birthName, Karl Eitel Friedrich Zephyrinus Ludwig von Hohenzollern-Sigmaringen]
-
A.
Leopold of Hohenzollern-Sigmaringen
Leopold of Hohenzollern-Sigmaringen was a 19th-century German prince whose candidacy for the Spanish throne helped trigger the Franco-Prussian War.
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B.
Karl Magnus Friedrich of Baden-Durlach
Karl Magnus Friedrich of Baden-Durlach was a German nobleman of the House of Baden, known primarily as a younger son of Margrave Charles III William of Baden-Durlach in the early 18th century.
-
C.
Friedrich of Hesse and by Rhine
Friedrich of Hesse and by Rhine was a young German prince of the House of Hesse-Darmstadt, notable mainly as a son of Louis IV, Grand Duke of Hesse, and for dying in childhood.
-
D.
Gustavus Samuel Leopold, Duke of Zweibrücken
Gustavus Samuel Leopold, Duke of Zweibrücken, was an 18th-century German prince of the Wittelsbach line who ruled the Duchy of Zweibrücken within the Holy Roman Empire.
-
E.
Frederick I, Landgrave of Hesse-Homburg
Frederick I, Landgrave of Hesse-Homburg was a 17th-century German nobleman and ruler of the small Landgraviate of Hesse-Homburg, known for consolidating his territory’s autonomy within the Holy Roman Empire.
- 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: Karl Eitel Friedrich Zephyrinus Ludwig von Hohenzollern-Sigmaringen Target entity description: Karl Eitel Friedrich Zephyrinus Ludwig von Hohenzollern-Sigmaringen, better known as Carol I of Romania, was the first king of Romania who ruled from 1866 to 1914 and oversaw the country’s independence and modernization.
-
A.
Leopold of Hohenzollern-Sigmaringen
Leopold of Hohenzollern-Sigmaringen was a 19th-century German prince whose candidacy for the Spanish throne helped trigger the Franco-Prussian War.
-
B.
Karl Magnus Friedrich of Baden-Durlach
Karl Magnus Friedrich of Baden-Durlach was a German nobleman of the House of Baden, known primarily as a younger son of Margrave Charles III William of Baden-Durlach in the early 18th century.
-
C.
Friedrich of Hesse and by Rhine
Friedrich of Hesse and by Rhine was a young German prince of the House of Hesse-Darmstadt, notable mainly as a son of Louis IV, Grand Duke of Hesse, and for dying in childhood.
-
D.
Gustavus Samuel Leopold, Duke of Zweibrücken
Gustavus Samuel Leopold, Duke of Zweibrücken, was an 18th-century German prince of the Wittelsbach line who ruled the Duchy of Zweibrücken within the Holy Roman Empire.
-
E.
Frederick I, Landgrave of Hesse-Homburg
Frederick I, Landgrave of Hesse-Homburg was a 17th-century German nobleman and ruler of the small Landgraviate of Hesse-Homburg, known for consolidating his territory’s autonomy within the Holy Roman Empire.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
King of Romania
ⓘ
human ⓘ monarch ⓘ |
| adoptiveChild | Ferdinand I of Romania NERFINISHED ⓘ |
| alsoKnownAs |
Carol I
NERFINISHED
ⓘ
Carol I of Romania NERFINISHED ⓘ |
| burialPlace | Curtea de Argeș Cathedral NERFINISHED ⓘ |
| child | Princess Maria of Romania (1870–1874) NERFINISHED ⓘ |
| countryOfCitizenship |
Prussia
ⓘ
surface form:
Kingdom of Prussia
Kingdom of Romania NERFINISHED ⓘ |
| crownedAsKingOn | 1881-03-26 ⓘ |
| dateOfBirth | 1839-04-20 ⓘ |
| dateOfDeath | 1914-10-10 ⓘ |
| education |
Cadet School in Münster
ⓘ
Prussian military academies ⓘ |
| era |
19th century
ⓘ
20th century ⓘ |
| father | Karl Anton, Prince of Hohenzollern NERFINISHED ⓘ |
| founded | Order of Carol I NERFINISHED ⓘ |
| honor | Order of Carol I NERFINISHED ⓘ |
| independenceRecognizedAt | Treaty of Berlin (1878) NERFINISHED ⓘ |
| languageSpoken |
French
ⓘ
German ⓘ Romanian ⓘ |
| memberOf | House of Hohenzollern-Sigmaringen NERFINISHED ⓘ |
| militaryBranch | Prussian Army NERFINISHED ⓘ |
| militaryRank | Field Marshal (Romania) ⓘ |
| monarchOf | Kingdom of Romania NERFINISHED ⓘ |
| mother | Princess Josephine of Baden NERFINISHED ⓘ |
| notableEvent | Romanian War of Independence NERFINISHED ⓘ |
| notableFor |
leading Romania to independence from the Ottoman Empire
ⓘ
modernization of Romania ⓘ |
| placeOfBirth |
Principality of Hohenzollern-Sigmaringen
NERFINISHED
ⓘ
Sigmaringen NERFINISHED ⓘ |
| placeOfDeath |
Kingdom of Romania
NERFINISHED
ⓘ
Sinaia NERFINISHED ⓘ |
| positionHeld |
Domnitor of Romania
ⓘ
King of Romania NERFINISHED ⓘ |
| predecessor | Alexandru Ioan Cuza NERFINISHED ⓘ |
| reignEnd | 1914 ⓘ |
| reignStart | 1866 ⓘ |
| religion | Roman Catholicism ⓘ |
| residence |
Cotroceni Palace
NERFINISHED
ⓘ
Peleș Castle NERFINISHED ⓘ |
| spouse |
Elisabeth of Romania
NERFINISHED
ⓘ
Princess Elisabeth of Wied NERFINISHED ⓘ |
| succeededBy | Ferdinand I of Romania 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: Karl Eitel Friedrich Zephyrinus Ludwig von Hohenzollern-Sigmaringen Description of subject: Karl Eitel Friedrich Zephyrinus Ludwig von Hohenzollern-Sigmaringen, better known as Carol I of Romania, was the first king of Romania who ruled from 1866 to 1914 and oversaw the country’s independence and modernization.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Carol I of Romania
→
birthName
→
Karl Eitel Friedrich Zephyrinus Ludwig von Hohenzollern-Sigmaringen
ⓘ