Klavdia Vikhireva
E375289
Klavdia Vikhireva was the first wife of Soviet nuclear physicist and human rights activist Andrei Sakharov.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Klavdia Vikhireva canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3236470 — 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: Klavdia Vikhireva Context triple: [Andrei Sakharov, spouse, Klavdia Vikhireva]
-
A.
Nina Kryuchkova
Nina Kryuchkova was the wife of Vladimir Kryuchkov, the longtime KGB chief and key figure in late Soviet politics.
-
B.
Tatiana Nikolayeva
Tatiana Nikolayeva was a renowned Soviet-Russian pianist and composer, celebrated especially for her interpretations of J.S. Bach’s keyboard works.
-
C.
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.
-
D.
Maria Ivanova Vishnyakova
Maria Ivanova Vishnyakova was the mother of renowned Russian filmmaker Andrei Tarkovsky.
-
E.
Ekaterina Kalinina
Ekaterina Kalinina was a Soviet political figure and revolutionary best known as the wife of prominent Bolshevik leader and nominal Soviet head of state Mikhail Kalinin.
- 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: Klavdia Vikhireva Target entity description: Klavdia Vikhireva was the first wife of Soviet nuclear physicist and human rights activist Andrei Sakharov.
-
A.
Nina Kryuchkova
Nina Kryuchkova was the wife of Vladimir Kryuchkov, the longtime KGB chief and key figure in late Soviet politics.
-
B.
Tatiana Nikolayeva
Tatiana Nikolayeva was a renowned Soviet-Russian pianist and composer, celebrated especially for her interpretations of J.S. Bach’s keyboard works.
-
C.
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.
-
D.
Maria Ivanova Vishnyakova
Maria Ivanova Vishnyakova was the mother of renowned Russian filmmaker Andrei Tarkovsky.
-
E.
Ekaterina Kalinina
Ekaterina Kalinina was a Soviet political figure and revolutionary best known as the wife of prominent Bolshevik leader and nominal Soviet head of state Mikhail Kalinin.
- F. None of above. chosen
Statements (9)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
human ⓘ human rights activist ⓘ nuclear physicist ⓘ person ⓘ |
| countryOfCitizenship | Soviet Union ⓘ |
| notableFor | being the first wife of Andrei Sakharov ⓘ |
| spouse |
Andrei Sakharov
ⓘ
Klavdia Vikhireva ⓘ |
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: Klavdia Vikhireva Description of subject: Klavdia Vikhireva was the first wife of Soviet nuclear physicist and human rights activist Andrei Sakharov.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Klavdia Vikhireva