Sedov
E535375
Sedov is a Russian surname most notably associated with Lev Sedov, the revolutionary son of Leon Trotsky.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T5651020 — 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: Sedov Context triple: [Lev Sedov, familyName, Sedov]
-
A.
Kozhedub
Kozhedub is a Slavic surname most famously borne by Ivan Kozhedub, a highly decorated Soviet World War II fighter ace.
-
B.
Saha
Saha is a surname most notably associated with Indian astrophysicist Meghnad Saha, known for the Saha ionization equation in stellar astrophysics.
-
C.
Saha
Saha is a small town in the Ambala district of the northern Indian state of Haryana, known primarily as a local commercial and transport hub for surrounding rural areas.
-
D.
Slobodskoy
Slobodskoy is a historic town in Kirov Oblast, Russia, known as the birthplace of the writer Alexander Grin.
-
E.
Kapitsa
Kapitsa is a Russian surname most notably associated with a family of prominent physicists, including Nobel laureate Pyotr Kapitsa and science popularizer Sergei Kapitsa.
- 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: Sedov Target entity description: Sedov is a Russian surname most notably associated with Lev Sedov, the revolutionary son of Leon Trotsky.
-
A.
Kozhedub
Kozhedub is a Slavic surname most famously borne by Ivan Kozhedub, a highly decorated Soviet World War II fighter ace.
-
B.
Saha
Saha is a surname most notably associated with Indian astrophysicist Meghnad Saha, known for the Saha ionization equation in stellar astrophysics.
-
C.
Saha
Saha is a small town in the Ambala district of the northern Indian state of Haryana, known primarily as a local commercial and transport hub for surrounding rural areas.
-
D.
Slobodskoy
Slobodskoy is a historic town in Kirov Oblast, Russia, known as the birthplace of the writer Alexander Grin.
-
E.
Kapitsa
Kapitsa is a Russian surname most notably associated with a family of prominent physicists, including Nobel laureate Pyotr Kapitsa and science popularizer Sergei Kapitsa.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
explorer
ⓘ
person ⓘ physicist ⓘ revolutionary ⓘ surname ⓘ |
| countryOfCitizenship |
Russia
ⓘ
Soviet Union ⓘ |
| dateOfBirth |
1877
ⓘ
1906 ⓘ |
| dateOfDeath |
1914
ⓘ
1938 ⓘ |
| familyName | Sedov ⓘ |
| father | Leon Trotsky ⓘ |
| fieldOfWork |
Arctic exploration
ⓘ
aerodynamics ⓘ fluid dynamics ⓘ |
| genderAssociation |
feminine
ⓘ
masculine ⓘ |
| givenName | Lev ⓘ |
| hasFeminineForm | Sedova ⓘ |
| hasNotableBearer |
Aleksandr Sedov
ⓘ
Georgy Sedov ⓘ Leonid I. Sedov ⓘ Lev Sedov ⓘ Sergei Sedov ⓘ |
| hasTransliteration |
Седов
ⓘ
linked to:
Sedov
|
| ideology |
Marxism
ⓘ
Trotskyism ⓘ |
| languageOfOrigin | Russian ⓘ |
| mother | Natalia Sedova ⓘ |
| notableFor |
Sedov–Taylor blast wave solution
ⓘ
attempted North Pole expedition ⓘ authorship of "The Red Book on the Moscow Trials" ⓘ opposition to Stalinism ⓘ role in Left Opposition ⓘ victim of Stalinist repression ⓘ |
| placeOfBirth |
St. Petersburg
ⓘ
linked to:
Saint Petersburg Federal City
|
| placeOfDeath | Paris ⓘ |
| usedAs | family name ⓘ |
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: Sedov Description of subject: Sedov is a Russian surname most notably associated with Lev Sedov, the revolutionary son of Leon Trotsky.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.