Mathilde Kschessinska
E220789
Mathilde Kschessinska was a celebrated Russian prima ballerina of the late 19th and early 20th centuries, renowned for her virtuosity at the Mariinsky Theatre and her influential role in the development of classical ballet.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mathilde Kschessinska canonical | 8 |
| Mathilde Kschessinskaya | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1922295 — 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: Mathilde Kschessinska Context triple: [Imperial Ballet School, notableStudent, Mathilde Kschessinska]
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A.
Catherine Dolgorukova
Catherine Dolgorukova was a Russian noblewoman who became the longtime mistress and later morganatic wife of Emperor Alexander II, wielding notable influence at his court in his later years.
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B.
Anna Korvin-Krukovskaya
Anna Korvin-Krukovskaya was a Russian writer and revolutionary socialist known for her involvement in radical political circles in the 19th century.
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C.
Sofya Vasilyevna Korvin-Krukovskaya
Sofya Vasilyevna Korvin-Krukovskaya, better known as Sofia Kovalevskaya, was a pioneering Russian mathematician and the first major female professor of mathematics in Europe.
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D.
Maria Vladimirovna Dolgorukova
Maria Vladimirovna Dolgorukova was a Russian noblewoman from the influential Dolgorukov family who became Tsaritsa as the first wife of Tsar Mikhail I of Russia.
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E.
Anna Kuliscioff
Anna Kuliscioff was a prominent Italian socialist, feminist, and physician who became one of the leading theorists and activists of the Italian workers’ and women’s movements in the late 19th and early 20th centuries.
- 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: Mathilde Kschessinska Target entity description: Mathilde Kschessinska was a celebrated Russian prima ballerina of the late 19th and early 20th centuries, renowned for her virtuosity at the Mariinsky Theatre and her influential role in the development of classical ballet.
-
A.
Catherine Dolgorukova
Catherine Dolgorukova was a Russian noblewoman who became the longtime mistress and later morganatic wife of Emperor Alexander II, wielding notable influence at his court in his later years.
-
B.
Anna Korvin-Krukovskaya
Anna Korvin-Krukovskaya was a Russian writer and revolutionary socialist known for her involvement in radical political circles in the 19th century.
-
C.
Sofya Vasilyevna Korvin-Krukovskaya
Sofya Vasilyevna Korvin-Krukovskaya, better known as Sofia Kovalevskaya, was a pioneering Russian mathematician and the first major female professor of mathematics in Europe.
-
D.
Maria Vladimirovna Dolgorukova
Maria Vladimirovna Dolgorukova was a Russian noblewoman from the influential Dolgorukov family who became Tsaritsa as the first wife of Tsar Mikhail I of Russia.
-
E.
Anna Kuliscioff
Anna Kuliscioff was a prominent Italian socialist, feminist, and physician who became one of the leading theorists and activists of the Italian workers’ and women’s movements in the late 19th and early 20th centuries.
- F. None of above. chosen
Statements (49)
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: Mathilde Kschessinska Description of subject: Mathilde Kschessinska was a celebrated Russian prima ballerina of the late 19th and early 20th centuries, renowned for her virtuosity at the Mariinsky Theatre and her influential role in the development of classical ballet.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mathilde Kschessinskaya