Nikolai Chebotaryov
E790760
Nikolai Chebotaryov was a Russian mathematician best known for his foundational contributions to algebraic number theory, particularly in Galois theory and the distribution of prime ideals.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nikolai Chebotaryov canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9297031 — 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: Nikolai Chebotaryov Context triple: [Chebotarev density theorem, namedAfter, Nikolai Chebotaryov]
-
A.
Aleksandr Khinchin
Aleksandr Khinchin was a prominent Russian mathematician known for his foundational contributions to probability theory, number theory, and information theory.
-
B.
Vasily Nikolaevich Yushkevich
Vasily Nikolaevich Yushkevich was a Soviet military commander and general who played a significant leadership role in the Red Army during World War II.
-
C.
Mikhail Diterikhs
Mikhail Diterikhs was a Russian Imperial and later White movement general who played a leading role in anti-Bolshevik military operations in Siberia during the Russian Civil War.
-
D.
Nikolai Strakhov
Nikolai Strakhov was a 19th-century Russian philosopher, literary critic, and publicist known for his conservative views and close association with figures like Leo Tolstoy and Fyodor Dostoevsky.
-
E.
Nikolai Luzin
Nikolai Luzin was a prominent Russian mathematician and founder of the Moscow school of descriptive set theory, known for his influential work in real analysis and the theory of functions.
- 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: Nikolai Chebotaryov Target entity description: Nikolai Chebotaryov was a Russian mathematician best known for his foundational contributions to algebraic number theory, particularly in Galois theory and the distribution of prime ideals.
-
A.
Aleksandr Khinchin
Aleksandr Khinchin was a prominent Russian mathematician known for his foundational contributions to probability theory, number theory, and information theory.
-
B.
Vasily Nikolaevich Yushkevich
Vasily Nikolaevich Yushkevich was a Soviet military commander and general who played a significant leadership role in the Red Army during World War II.
-
C.
Mikhail Diterikhs
Mikhail Diterikhs was a Russian Imperial and later White movement general who played a leading role in anti-Bolshevik military operations in Siberia during the Russian Civil War.
-
D.
Nikolai Strakhov
Nikolai Strakhov was a 19th-century Russian philosopher, literary critic, and publicist known for his conservative views and close association with figures like Leo Tolstoy and Fyodor Dostoevsky.
-
E.
Nikolai Luzin
Nikolai Luzin was a prominent Russian mathematician and founder of the Moscow school of descriptive set theory, known for his influential work in real analysis and the theory of functions.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
mathematician ⓘ |
| birthDate | 1894-06-15 ⓘ |
| citizenship | Soviet Union ⓘ |
| countryOfCitizenship | Russian Empire ⓘ |
| deathDate | 1947-07-02 ⓘ |
| doctoralAdvisor | Dmitri Grave ⓘ |
| educatedAt |
Novorossiysk University
ⓘ
Odessa University ⓘ
linked to:
Odesa National University
|
| employer |
Kazan State University
ⓘ
linked to:
Kazan University
Kazan University ⓘ |
| era | 20th-century mathematics ⓘ |
| fieldOfWork |
Galois theory
ⓘ
algebraic number theory ⓘ group theory ⓘ mathematics ⓘ |
| gender | male ⓘ |
| hasNameInLanguage | Николай Григорьевич Чеботарёв ⓘ |
| hasTheoremNamedAfter |
Chebotarev density theorem
ⓘ
Chebotaryov theorem on roots of polynomials ⓘ
linked to:
Chebotarev density theorem
|
| influenced |
development of class field theory
ⓘ
modern algebraic number theory ⓘ |
| memberOf | Kazan Mathematical School ⓘ |
| nationality | Russian ⓘ |
| nativeLanguage | Russian ⓘ |
| notableFor |
Chebotarev density theorem
ⓘ
contributions to Galois theory ⓘ contributions to algebraic number theory ⓘ work on distribution of prime ideals ⓘ |
| notableWork |
"Basic Galois Theory"
ⓘ
linked to:
Galois theory
|
| placeOfBirth |
Kamenets-Podolsky
ⓘ
linked to:
Kamenets-Podolsk
Podolia Governorate ⓘ Russian Empire ⓘ |
| placeOfDeath |
Moscow
ⓘ
Russian SFSR ⓘ Soviet Union ⓘ |
| positionHeld | professor of mathematics ⓘ |
| residence |
Kazan
ⓘ
Moscow ⓘ |
| student |
Andrey Kolmogorov
ⓘ
linked to:
Andrei Kolmogorov
Lev Pontryagin ⓘ |
| studied | distribution of prime ideals in Galois extensions ⓘ |
| workedOn |
applications of group theory to number fields
ⓘ
structure of Galois groups ⓘ |
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: Nikolai Chebotaryov Description of subject: Nikolai Chebotaryov was a Russian mathematician best known for his foundational contributions to algebraic number theory, particularly in Galois theory and the distribution of prime ideals.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.