Grigory Morozov
E76821
Grigory Morozov was a Soviet engineer best known as the first husband of Joseph Stalin’s daughter, Svetlana Alliluyeva.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Grigory Morozov canonical | 4 |
| Iosif Morozov | 1 |
| Yakov Morozov | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T354712 — 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: Grigory Morozov Context triple: [Svetlana Alliluyeva, spouse, Grigory Morozov]
-
A.
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.
-
B.
Oleg Baklanov
Oleg Baklanov was a Soviet politician and high-ranking official who played a key role as one of the hardline plotters in the failed 1991 coup attempt against Mikhail Gorbachev.
-
C.
Andrei Zelentsov
Andrei Zelentsov was a Soviet military commander best known for leading Red Army forces during the Winter War against Finland, including in the Battle of Suomussalmi.
-
D.
Mikhail Alekseyev
Mikhail Alekseyev was a Russian Imperial Army general and one of the principal organizers of the anti-Bolshevik White movement during the Russian Civil War.
-
E.
Maxim Afinogenov
Maxim Afinogenov is a Russian former professional ice hockey right winger best known for his speedy NHL career, primarily with the Buffalo Sabres.
- 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: Grigory Morozov Target entity description: Grigory Morozov was a Soviet engineer best known as the first husband of Joseph Stalin’s daughter, Svetlana Alliluyeva.
-
A.
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.
-
B.
Oleg Baklanov
Oleg Baklanov was a Soviet politician and high-ranking official who played a key role as one of the hardline plotters in the failed 1991 coup attempt against Mikhail Gorbachev.
-
C.
Andrei Zelentsov
Andrei Zelentsov was a Soviet military commander best known for leading Red Army forces during the Winter War against Finland, including in the Battle of Suomussalmi.
-
D.
Mikhail Alekseyev
Mikhail Alekseyev was a Russian Imperial Army general and one of the principal organizers of the anti-Bolshevik White movement during the Russian Civil War.
-
E.
Maxim Afinogenov
Maxim Afinogenov is a Russian former professional ice hockey right winger best known for his speedy NHL career, primarily with the Buffalo Sabres.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
Soviet citizen
ⓘ
engineer ⓘ human ⓘ |
| child |
Iosif Morozov
ⓘ
linked to:
Grigory Morozov
|
| countryOfCitizenship | Soviet Union ⓘ |
| ethnicOrigin | Jewish ⓘ |
| father | Grigory Morozov ⓘ |
| fatherInLaw | Joseph Stalin ⓘ |
| languageSpoken | Russian ⓘ |
| maritalStatusWithSvetlanaAlliluyeva | divorced ⓘ |
| marriageOrderWithSvetlanaAlliluyeva | first husband ⓘ |
| mother | Svetlana Alliluyeva ⓘ |
| motherInLaw | Nadezhda Alliluyeva ⓘ |
| notableFor | being the first husband of Svetlana Alliluyeva ⓘ |
| notableRelation | son-in-law of Joseph Stalin ⓘ |
| occupation | engineer ⓘ |
| partOf | Soviet intelligentsia ⓘ |
| politicalContext |
Stalin-era Soviet Union
ⓘ
linked to:
Soviet period
|
| relativeByMarriage | Joseph Stalin ⓘ |
| residence | Moscow ⓘ |
| sphereOfActivity | engineering ⓘ |
| spouse |
Grigory Morozov
ⓘ
Svetlana Alliluyeva ⓘ |
| timePeriod | 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: Grigory Morozov Description of subject: Grigory Morozov was a Soviet engineer best known as the first husband of Joseph Stalin’s daughter, Svetlana Alliluyeva.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Grigory Morozov
subject linked to:
Grigory Morozov
linked to: Grigory Morozov
subject linked to:
Grigory Morozov