Leonid Pastur
E1012670
Leonid Pastur is a Ukrainian mathematician renowned for his foundational contributions to random matrix theory and spectral theory of random operators.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leonid Pastur canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10991229 — 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: Leonid Pastur Context triple: [random matrix theory, developedBy, Leonid Pastur]
-
A.
Leonid Kizim
Leonid Kizim was a Soviet cosmonaut and test pilot known for commanding several long-duration space missions during the early era of modular space stations.
-
B.
Pyotr Ivanovich Miloslavsky
Pyotr Ivanovich Miloslavsky was a Russian nobleman and statesman of the 17th century associated with the early development and administration of frontier towns in the Russian Empire.
-
C.
Viktor Sadovnichiy
Viktor Sadovnichiy is a Russian mathematician and academic leader who has long served as the influential rector of Moscow State University.
-
D.
Semyon Zmeev
Semyon Zmeev was a historical Russian figure credited with founding the city of Simbirsk in the Russian Empire.
-
E.
Leonid Govorov
Leonid Govorov was a Soviet artillery marshal and military commander best known for his key role in organizing the defense and eventual lifting of the Siege of Leningrad during World War II.
- 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: Leonid Pastur Target entity description: Leonid Pastur is a Ukrainian mathematician renowned for his foundational contributions to random matrix theory and spectral theory of random operators.
-
A.
Leonid Kizim
Leonid Kizim was a Soviet cosmonaut and test pilot known for commanding several long-duration space missions during the early era of modular space stations.
-
B.
Pyotr Ivanovich Miloslavsky
Pyotr Ivanovich Miloslavsky was a Russian nobleman and statesman of the 17th century associated with the early development and administration of frontier towns in the Russian Empire.
-
C.
Viktor Sadovnichiy
Viktor Sadovnichiy is a Russian mathematician and academic leader who has long served as the influential rector of Moscow State University.
-
D.
Semyon Zmeev
Semyon Zmeev was a historical Russian figure credited with founding the city of Simbirsk in the Russian Empire.
-
E.
Leonid Govorov
Leonid Govorov was a Soviet artillery marshal and military commander best known for his key role in organizing the defense and eventual lifting of the Siege of Leningrad during World War II.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
Ukrainian mathematician
ⓘ
human ⓘ mathematician ⓘ |
| citizenship | Ukraine NERFINISHED ⓘ |
| coAuthor | Vladimir Marchenko NERFINISHED ⓘ |
| countryOfOrigin | Ukraine NERFINISHED ⓘ |
| fieldOfWork |
mathematical physics
ⓘ
mathematics ⓘ probability theory ⓘ random matrix theory ⓘ spectral theory ⓘ |
| genre | scientific literature ⓘ |
| hasAcademicDiscipline |
analysis
ⓘ
operator theory ⓘ probability theory ⓘ |
| hasRole |
author of mathematical papers
ⓘ
theorist in random matrix theory ⓘ theorist in spectral theory of random operators ⓘ |
| influencedBy | Vladimir Marchenko NERFINISHED ⓘ |
| knownFor |
Pastur equation in random matrix theory
NERFINISHED
ⓘ
Pastur–Marchenko law NERFINISHED ⓘ foundational contributions to random matrix theory ⓘ spectral theory of random operators ⓘ |
| languageOfWorkOrName |
Russian
ⓘ
Ukrainian ⓘ |
| name | Leonid Pastur NERFINISHED ⓘ |
| notability |
leading figure in random matrix theory
ⓘ
pioneer of spectral theory of random operators ⓘ |
| notableWork |
work on the integrated density of states for random operators
ⓘ
work on the spectrum of random self-adjoint operators ⓘ |
| occupation |
researcher
ⓘ
university teacher ⓘ |
| researchInterest |
disordered systems in mathematical physics
ⓘ
random Schrödinger operators ⓘ spectral properties of random matrices ⓘ |
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: Leonid Pastur Description of subject: Leonid Pastur is a Ukrainian mathematician renowned for his foundational contributions to random matrix theory and spectral theory of random operators.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.