Ulyanov
E103515
Ulyanov is the Russian surname of Vladimir Lenin, the revolutionary leader and founder of the Soviet state.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ulyanov canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T604416 — 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: Ulyanov Context triple: [Vladimir Lenin, familyName, Ulyanov]
-
A.
Voronezh
Voronezh is a major city in southwestern Russia, situated on the Voronezh River and serving as an important cultural, industrial, and transportation center.
-
B.
Saratov
Saratov is a major city in southwestern Russia known as an important cultural, educational, and industrial center on the banks of the Volga River.
-
C.
Kostroma
Kostroma is a historic Russian city northeast of Moscow, known as part of the Golden Ring and for its well-preserved medieval architecture and monasteries.
-
D.
Volgograd
Volgograd is a major city in southwestern Russia on the Volga River, historically known as Stalingrad and renowned as the site of one of World War II’s most pivotal and brutal battles.
-
E.
Rostov-on-Don
Rostov-on-Don is a major port city in southern Russia, located on the Don River near the Sea of Azov and serving as an important administrative, cultural, and industrial center of the region.
- 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: Ulyanov Target entity description: Ulyanov is the Russian surname of Vladimir Lenin, the revolutionary leader and founder of the Soviet state.
-
A.
Voronezh
Voronezh is a major city in southwestern Russia, situated on the Voronezh River and serving as an important cultural, industrial, and transportation center.
-
B.
Saratov
Saratov is a major city in southwestern Russia known as an important cultural, educational, and industrial center on the banks of the Volga River.
-
C.
Kostroma
Kostroma is a historic Russian city northeast of Moscow, known as part of the Golden Ring and for its well-preserved medieval architecture and monasteries.
-
D.
Volgograd
Volgograd is a major city in southwestern Russia on the Volga River, historically known as Stalingrad and renowned as the site of one of World War II’s most pivotal and brutal battles.
-
E.
Rostov-on-Don
Rostov-on-Don is a major port city in southern Russia, located on the Don River near the Sea of Azov and serving as an important administrative, cultural, and industrial center of the region.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
Russian-language surname
ⓘ
human ⓘ politician ⓘ revolutionary ⓘ surname ⓘ |
| countryOfCitizenship | Russian Empire ⓘ |
| etymologyStatus | patronymic-derived surname ⓘ |
| familyName | Ulyanov ⓘ |
| genderAssociation | masculine ⓘ |
| givenName | Vladimir ⓘ |
| hasFeminineForm | Ulyanova ⓘ |
| ideology |
Marxism–Leninism
ⓘ
communism ⓘ |
| knownAs | Vladimir Lenin ⓘ |
| languageOfOrigin | Russian ⓘ |
| movement | Bolshevism ⓘ |
| notableBearer |
Vladimir Ilyich Ulyanov
ⓘ
linked to:
Vladimir Lenin
|
| notableFor |
October Revolution
ⓘ
linked to:
Russian Revolution
founding the Russian Soviet Federative Socialist Republic ⓘ founding the Soviet Union ⓘ |
| occupation |
political theorist
ⓘ
revolutionary leader ⓘ statesman ⓘ |
| patronymic | Ilyich ⓘ |
| positionHeld | Leader of the Soviet state ⓘ |
| role | founder of the Soviet state ⓘ |
| usedBy |
Vladimir Ilyich Ulyanov
ⓘ
linked to:
Vladimir Lenin
|
| writingSystem | Cyrillic script ⓘ |
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: Ulyanov Description of subject: Ulyanov is the Russian surname of Vladimir Lenin, the revolutionary leader and founder of the Soviet state.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.