Konstantin Igumnov
E659000
Konstantin Igumnov was a prominent Russian pianist and influential pedagogue of the early 20th century, renowned for his interpretations of Romantic repertoire and his long-standing teaching career at the Moscow Conservatory.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Konstantin Igumnov canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T3062028 — 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: Konstantin Igumnov Context triple: [Moscow Conservatory, notableTeacher, Konstantin Igumnov]
-
A.
Sergey Muromtsev
Sergey Muromtsev was a prominent Russian jurist, liberal politician, and the first chairman of the State Duma in the early 20th century.
-
B.
Sergei Gerasimov
Sergei Gerasimov was a prominent Soviet film director, screenwriter, and actor who became one of the leading figures in Soviet cinema and film education.
-
C.
Sergei Biryuzov
Sergei Biryuzov was a senior Soviet military commander and Marshal of the Soviet Union who played a key role in Cold War strategic operations.
-
D.
Konstantin Moskalenko
Konstantin Moskalenko was a Soviet military commander and general who played a significant role in Red Army operations during World War II.
-
E.
Mikhail Zharov
Mikhail Zharov was a prominent Soviet film and theater actor known for his character roles in classic Russian cinema.
- 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: Konstantin Igumnov Target entity description: Konstantin Igumnov was a prominent Russian pianist and influential pedagogue of the early 20th century, renowned for his interpretations of Romantic repertoire and his long-standing teaching career at the Moscow Conservatory.
-
A.
Sergey Muromtsev
Sergey Muromtsev was a prominent Russian jurist, liberal politician, and the first chairman of the State Duma in the early 20th century.
-
B.
Sergei Gerasimov
Sergei Gerasimov was a prominent Soviet film director, screenwriter, and actor who became one of the leading figures in Soviet cinema and film education.
-
C.
Sergei Biryuzov
Sergei Biryuzov was a senior Soviet military commander and Marshal of the Soviet Union who played a key role in Cold War strategic operations.
-
D.
Konstantin Moskalenko
Konstantin Moskalenko was a Soviet military commander and general who played a significant role in Red Army operations during World War II.
-
E.
Mikhail Zharov
Mikhail Zharov was a prominent Soviet film and theater actor known for his character roles in classic Russian cinema.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
Russian classical musician
ⓘ
human ⓘ music pedagogue ⓘ |
| activity |
concert performance
ⓘ
interpretation of Romantic repertoire ⓘ piano teaching ⓘ |
| artisticStyle | Romantic interpretation ⓘ |
| citizenship | Soviet Union ⓘ |
| countryOfWork |
Russia
ⓘ
Soviet Union ⓘ |
| employer | Moscow Conservatory ⓘ |
| familyName | Igumnov ⓘ |
| fieldOfWork |
classical music
ⓘ
music pedagogy ⓘ piano performance ⓘ |
| gender | male ⓘ |
| genre | Romantic music ⓘ |
| givenName | Konstantin ⓘ |
| influenced |
Soviet piano school
ⓘ
linked to:
Russian piano school
students of the Moscow Conservatory ⓘ |
| instrument | piano ⓘ |
| languageOfWorkOrName | Russian ⓘ |
| name | Konstantin Igumnov ⓘ |
| nationality | Russian Empire ⓘ |
| notableFor |
interpretations of Romantic piano repertoire
ⓘ
teaching at the Moscow Conservatory ⓘ |
| notableRole | professor of piano at the Moscow Conservatory ⓘ |
| occupation |
music teacher
ⓘ
pianist ⓘ professor ⓘ |
| reputation |
influential pedagogue
ⓘ
prominent Russian pianist ⓘ |
| residence | Moscow ⓘ |
| taughtAt | Moscow Conservatory ⓘ |
| workLocation | Moscow ⓘ |
| workPeriod |
early 20th century
ⓘ
mid 20th century ⓘ |
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: Konstantin Igumnov Description of subject: Konstantin Igumnov was a prominent Russian pianist and influential pedagogue of the early 20th century, renowned for his interpretations of Romantic repertoire and his long-standing teaching career at the Moscow Conservatory.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.