Katerina Tikhonova
E195951
Katerina Tikhonova is a Russian academic and business executive widely reported to be one of Vladimir Putin’s daughters, known for her roles in scientific institutions and high-tech investment projects.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Katerina Tikhonova canonical | 5 |
| Ekaterina Vladimirovna Tikhonova | 1 |
| Yekaterina Vladimirovna Tikhonova | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1589096 — 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: Katerina Tikhonova Context triple: [Lyudmila Putina, child, Katerina Tikhonova]
-
A.
Anna Krylova
Anna Krylova was the wife of Nobel Prize–winning Soviet physicist Peter Kapitza.
-
B.
Elena Bashkirova
Elena Bashkirova is a Russian-born pianist and renowned chamber musician who is also the founder and artistic director of the Jerusalem International Chamber Music Festival.
-
C.
Elena Milashina
Elena Milashina is a prominent Russian investigative journalist known for her reporting on human rights abuses, particularly in Chechnya, for the independent newspaper Novaya Gazeta.
-
D.
Anastasia Virganskaya
Anastasia Virganskaya is the granddaughter of former Soviet leader Mikhail Gorbachev and the daughter of his only child, Irina Virganskaya.
-
E.
Tatyana Ovechkina
Tatyana Ovechkina is a former Soviet Olympic champion basketball player and the mother of NHL star Alex Ovechkin.
- 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: Katerina Tikhonova Target entity description: Katerina Tikhonova is a Russian academic and business executive widely reported to be one of Vladimir Putin’s daughters, known for her roles in scientific institutions and high-tech investment projects.
-
A.
Anna Krylova
Anna Krylova was the wife of Nobel Prize–winning Soviet physicist Peter Kapitza.
-
B.
Elena Bashkirova
Elena Bashkirova is a Russian-born pianist and renowned chamber musician who is also the founder and artistic director of the Jerusalem International Chamber Music Festival.
-
C.
Elena Milashina
Elena Milashina is a prominent Russian investigative journalist known for her reporting on human rights abuses, particularly in Chechnya, for the independent newspaper Novaya Gazeta.
-
D.
Anastasia Virganskaya
Anastasia Virganskaya is the granddaughter of former Soviet leader Mikhail Gorbachev and the daughter of his only child, Irina Virganskaya.
-
E.
Tatyana Ovechkina
Tatyana Ovechkina is a former Soviet Olympic champion basketball player and the mother of NHL star Alex Ovechkin.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Russian academic
ⓘ
business executive ⓘ human ⓘ |
| alsoKnownAs |
Katerina Tikhonova
ⓘ
surface form:
Ekaterina Vladimirovna Tikhonova
Katerina Tikhonova ⓘ
surface form:
Yekaterina Vladimirovna Tikhonova
|
| countryOfCitizenship | Russia ⓘ |
| dateOfBirth | 1986 ⓘ |
| educatedAt | Moscow State University ⓘ |
| employer |
Innopraktika
ⓘ
Moscow State University ⓘ National Intellectual Development Foundation ⓘ |
| familyName | Tikhonova ⓘ |
| fieldOfWork |
artificial intelligence
ⓘ
high‑tech investment ⓘ neuroscience ⓘ |
| givenName | Yekaterina ⓘ |
| hasBeenSanctionedBy |
Canada
ⓘ
European Union ⓘ Japan ⓘ United Kingdom ⓘ United States of America ⓘ
surface form:
United States
|
| hasRelative |
Lyudmila Putina
ⓘ
Maria Vorontsova ⓘ Vladimir Putin ⓘ |
| languagesSpoken |
English
ⓘ
Russian ⓘ |
| memberOf | scientific councils associated with Moscow State University ⓘ |
| nativeLanguage | Russian ⓘ |
| notableFor |
leadership in Russian innovation and technology projects
ⓘ
participation in international acrobatic rock‑n‑roll competitions ⓘ roles in academic and business structures connected to the Russian state ⓘ |
| notableWork |
coordination of high‑tech investment programs linked to Moscow State University
ⓘ
management of Innopraktika innovation projects ⓘ |
| occupation |
business executive
ⓘ
scientist ⓘ university administrator ⓘ |
| patronymicName | Vladimirovna ⓘ |
| placeOfBirth | Leningrad, Russian SFSR, Soviet Union ⓘ |
| positionHeld |
deputy director of the Institute for Advanced Studies at Moscow State University
ⓘ
director of the Innopraktika foundation ⓘ head of the National Intellectual Development Foundation (NIDF) ⓘ member of the council of the Russian Union of Industrialists and Entrepreneurs (RSPP) for digital economy ⓘ |
| reasonForSanction | alleged close relationship to Vladimir Putin ⓘ |
| sexOrGender | female ⓘ |
| sport | acrobatic rock‑n‑roll ⓘ |
| subjectOf | media reports identifying her as a daughter of Vladimir Putin ⓘ |
| workLocation | Moscow ⓘ |
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: Katerina Tikhonova Description of subject: Katerina Tikhonova is a Russian academic and business executive widely reported to be one of Vladimir Putin’s daughters, known for her roles in scientific institutions and high-tech investment projects.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Lyudmila Shkrebneva
this entity surface form:
Yekaterina Vladimirovna Tikhonova
this entity surface form:
Ekaterina Vladimirovna Tikhonova