Princess Eleonore Reuss of Köstritz
E545807
Princess Eleonore Reuss of Köstritz was a German princess who became Tsaritsa (Queen) of Bulgaria as the second wife of Ferdinand I and was noted for her charitable work and support of the Bulgarian Red Cross.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Princess Eleonore Reuss of Köstritz canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3840841 — 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: Princess Eleonore Reuss of Köstritz Context triple: [Ferdinand I of Bulgaria, spouse, Princess Eleonore Reuss of Köstritz]
-
A.
Princess Eleonore Erdmuthe of Saxe-Eisenach
Princess Eleonore Erdmuthe of Saxe-Eisenach was a German noblewoman of the House of Wettin, best known as the mother of Caroline of Ansbach, who became Queen consort of Great Britain as the wife of King George II.
-
B.
Princess Alexandrine of Prussia
Princess Alexandrine of Prussia was a 19th-century Prussian princess, daughter of Prince Albert of Prussia and Princess Marianne of the Netherlands, known for her quiet life within the Prussian royal family.
-
C.
Princess Wilhelmine of Baden
Princess Wilhelmine of Baden was a German noblewoman and Grand Duchess of Baden, notable as the mother of Empress Maria Alexandrovna of Russia and for her influential role in 19th-century European dynastic politics.
-
D.
Princess Marie of Schwarzburg-Rudolstadt
Princess Marie of Schwarzburg-Rudolstadt was a 19th-century German noblewoman of the House of Schwarzburg-Rudolstadt who became Duchess consort of Mecklenburg-Schwerin through her marriage to Grand Duke Frederick Francis II.
-
E.
Princess Adelheid-Marie of Anhalt-Dessau
Princess Adelheid-Marie of Anhalt-Dessau was a 19th-century German princess who became Grand Duchess consort of Luxembourg through her marriage to Adolphe, Grand Duke of Luxembourg.
- 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: Princess Eleonore Reuss of Köstritz Target entity description: Princess Eleonore Reuss of Köstritz was a German princess who became Tsaritsa (Queen) of Bulgaria as the second wife of Ferdinand I and was noted for her charitable work and support of the Bulgarian Red Cross.
-
A.
Princess Eleonore Erdmuthe of Saxe-Eisenach
Princess Eleonore Erdmuthe of Saxe-Eisenach was a German noblewoman of the House of Wettin, best known as the mother of Caroline of Ansbach, who became Queen consort of Great Britain as the wife of King George II.
-
B.
Princess Alexandrine of Prussia
Princess Alexandrine of Prussia was a 19th-century Prussian princess, daughter of Prince Albert of Prussia and Princess Marianne of the Netherlands, known for her quiet life within the Prussian royal family.
-
C.
Princess Wilhelmine of Baden
Princess Wilhelmine of Baden was a German noblewoman and Grand Duchess of Baden, notable as the mother of Empress Maria Alexandrovna of Russia and for her influential role in 19th-century European dynastic politics.
-
D.
Princess Marie of Schwarzburg-Rudolstadt
Princess Marie of Schwarzburg-Rudolstadt was a 19th-century German noblewoman of the House of Schwarzburg-Rudolstadt who became Duchess consort of Mecklenburg-Schwerin through her marriage to Grand Duke Frederick Francis II.
-
E.
Princess Adelheid-Marie of Anhalt-Dessau
Princess Adelheid-Marie of Anhalt-Dessau was a 19th-century German princess who became Grand Duchess consort of Luxembourg through her marriage to Adolphe, Grand Duke of Luxembourg.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Tsaritsa of Bulgaria
ⓘ
human ⓘ princess ⓘ |
| burialPlace | Vrana Palace NERFINISHED ⓘ |
| countryOfCitizenship |
Bulgaria
NERFINISHED
ⓘ
German Empire NERFINISHED ⓘ |
| dateOfBirth | 1860-08-22 ⓘ |
| dateOfDeath | 1917-09-12 ⓘ |
| dateOfMarriage | 1908-02-28 ⓘ |
| endTime | 1917-09-12 ⓘ |
| father | Prince Heinrich IV Reuss of Köstritz NERFINISHED ⓘ |
| fieldOfWork |
charity
ⓘ
nursing ⓘ |
| givenName | Eleonore NERFINISHED ⓘ |
| languageSpoken |
Bulgarian
ⓘ
German ⓘ |
| mannerOfDeath | natural causes ⓘ |
| memberOfDynasty | House of Reuss NERFINISHED ⓘ |
| mother | Princess Luise Caroline Reuss of Köstritz NERFINISHED ⓘ |
| name | Princess Eleonore Reuss of Köstritz NERFINISHED ⓘ |
| notableFor |
service as a wartime nurse in Bulgaria
ⓘ
support for Bulgarian soldiers and civilians ⓘ |
| notableWork |
charitable work in Bulgaria
ⓘ
support of the Bulgarian Red Cross ⓘ |
| occupation |
nurse
ⓘ
royal consort ⓘ |
| participantIn |
Balkan Wars
NERFINISHED
ⓘ
First World War NERFINISHED ⓘ |
| placeOfBirth |
Prussia
ⓘ
surface form:
Kingdom of Prussia
Trebschen NERFINISHED ⓘ |
| placeOfDeath |
Euxinograd
NERFINISHED
ⓘ
Kingdom of Bulgaria NERFINISHED ⓘ |
| placeOfMarriage | Coburg NERFINISHED ⓘ |
| positionHeld |
Queen consort of Bulgaria
ⓘ
Tsaritsa of Bulgaria NERFINISHED ⓘ |
| religion | Lutheranism ⓘ |
| residence |
Euxinograd
NERFINISHED
ⓘ
Sofia NERFINISHED ⓘ |
| sexOrGender | female ⓘ |
| spouse | Ferdinand I of Bulgaria NERFINISHED ⓘ |
| startTime | 1908-10-05 ⓘ |
| stepChild |
Boris III of Bulgaria
NERFINISHED
ⓘ
Prince Kiril of Bulgaria NERFINISHED ⓘ Princess Eudoxia of Bulgaria NERFINISHED ⓘ Princess Nadezhda of Bulgaria NERFINISHED ⓘ |
| title |
Her Majesty the Tsaritsa of the Bulgarians
NERFINISHED
ⓘ
Princess of Reuss-Köstritz 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: Princess Eleonore Reuss of Köstritz Description of subject: Princess Eleonore Reuss of Köstritz was a German princess who became Tsaritsa (Queen) of Bulgaria as the second wife of Ferdinand I and was noted for her charitable work and support of the Bulgarian Red Cross.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.