Igor Youskevitch
E446474
Igor Youskevitch was a renowned 20th-century ballet dancer celebrated for his powerful technique and leading roles with Ballet Theatre (now American Ballet Theatre).
All labels observed (1)
| Label | Occurrences |
|---|---|
| Igor Youskevitch canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1922430 — 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: Igor Youskevitch Context triple: [Theme and Variations, originalPrincipalDancer, Igor Youskevitch]
-
A.
Sergei Brylin
Sergei Brylin is a former Russian professional ice hockey forward best known for his long NHL career with the New Jersey Devils, with whom he won three Stanley Cup championships.
-
B.
Vadim Abdrashitov
Vadim Abdrashitov was a prominent Russian film director known for his socially and psychologically incisive dramas produced from the late Soviet era onward.
-
C.
Ilya Kravchunovsky
Ilya Kravchunovsky is an author best known for writing the work titled "Strike."
-
D.
Sergei Udaltsov
Sergei Udaltsov is a Russian left-wing opposition activist and politician known for organizing and leading anti-Kremlin protests, including the large-scale demonstrations following the 2011 parliamentary elections.
-
E.
Vladimir Olberg
Vladimir Olberg was a Russian revolutionary and political activist who became one of the defendants in the 1931 Soviet show trial known as the Trial of the Sixteen.
- 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: Igor Youskevitch Target entity description: Igor Youskevitch was a renowned 20th-century ballet dancer celebrated for his powerful technique and leading roles with Ballet Theatre (now American Ballet Theatre).
-
A.
Sergei Brylin
Sergei Brylin is a former Russian professional ice hockey forward best known for his long NHL career with the New Jersey Devils, with whom he won three Stanley Cup championships.
-
B.
Vadim Abdrashitov
Vadim Abdrashitov was a prominent Russian film director known for his socially and psychologically incisive dramas produced from the late Soviet era onward.
-
C.
Ilya Kravchunovsky
Ilya Kravchunovsky is an author best known for writing the work titled "Strike."
-
D.
Sergei Udaltsov
Sergei Udaltsov is a Russian left-wing opposition activist and politician known for organizing and leading anti-Kremlin protests, including the large-scale demonstrations following the 2011 parliamentary elections.
-
E.
Vladimir Olberg
Vladimir Olberg was a Russian revolutionary and political activist who became one of the defendants in the 1931 Soviet show trial known as the Trial of the Sixteen.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
ballet dancer
ⓘ
performing artist ⓘ person ⓘ |
| activeInCentury | 20th century ⓘ |
| citizenship |
United States
ⓘ
linked to:
United States of America
|
| familyName | Youskevitch ⓘ |
| fieldOfWork | ballet ⓘ |
| gender | male ⓘ |
| genre | classical ballet ⓘ |
| givenName | Igor ⓘ |
| hasRole | principal dancer ⓘ |
| influenced | later generations of ballet dancers ⓘ |
| knownAs | Igor Youskevitch ⓘ |
| languageOfWorkOrName |
English
ⓘ
Russian ⓘ |
| memberOf |
American Ballet Theatre
ⓘ
Ballet Theatre ⓘ |
| movement | 20th-century ballet ⓘ |
| nationality | Ukrainian-American ⓘ |
| notableEmployer | American Ballet Theatre ⓘ |
| notableFor |
leading roles with Ballet Theatre
ⓘ
powerful ballet technique ⓘ |
| occupation |
ballet dancer
ⓘ
dance teacher ⓘ |
| trainedIn | classical ballet technique ⓘ |
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: Igor Youskevitch Description of subject: Igor Youskevitch was a renowned 20th-century ballet dancer celebrated for his powerful technique and leading roles with Ballet Theatre (now American Ballet Theatre).
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.