Martha Apraksina
E326267
Martha Apraksina was a Russian noblewoman best known as the second wife of Tsar Feodor III of Russia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Martha Apraksina canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2684422 — 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: Martha Apraksina Context triple: [Feodor III of Russia, spouse, Martha Apraksina]
-
A.
Praskovia Saltykova
Praskovia Saltykova was a Russian noblewoman and tsarevna consort best known as the wife of Tsar Ivan V and the mother of Empress Anna of Russia.
-
B.
Eudoxia Streshneva
Eudoxia Streshneva was a 17th-century Russian tsarina and the second wife of Tsar Michael I, noted as the mother of Tsar Alexis of Russia.
-
C.
Praskovya Fyodorovna
Praskovya Fyodorovna is the self-absorbed and socially preoccupied wife of the dying judge in Leo Tolstoy’s novella "The Death of Ivan Ilyich," embodying the superficiality and moral emptiness of the society around him.
-
D.
Anastasia Shubskaya
Anastasia Shubskaya is a Russian model and film producer best known as the wife of NHL star Alex Ovechkin.
-
E.
Varvara Vasilyevna Kashirina
Varvara Vasilyevna Kashirina was the mother of the renowned Russian writer Maksim Gorky and a formative influence during his difficult early life.
- 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: Martha Apraksina Target entity description: Martha Apraksina was a Russian noblewoman best known as the second wife of Tsar Feodor III of Russia.
-
A.
Praskovia Saltykova
Praskovia Saltykova was a Russian noblewoman and tsarevna consort best known as the wife of Tsar Ivan V and the mother of Empress Anna of Russia.
-
B.
Eudoxia Streshneva
Eudoxia Streshneva was a 17th-century Russian tsarina and the second wife of Tsar Michael I, noted as the mother of Tsar Alexis of Russia.
-
C.
Praskovya Fyodorovna
Praskovya Fyodorovna is the self-absorbed and socially preoccupied wife of the dying judge in Leo Tolstoy’s novella "The Death of Ivan Ilyich," embodying the superficiality and moral emptiness of the society around him.
-
D.
Anastasia Shubskaya
Anastasia Shubskaya is a Russian model and film producer best known as the wife of NHL star Alex Ovechkin.
-
E.
Varvara Vasilyevna Kashirina
Varvara Vasilyevna Kashirina was the mother of the renowned Russian writer Maksim Gorky and a formative influence during his difficult early life.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Russian noblewoman
ⓘ
Tsar of Russia ⓘ historical figure ⓘ noble ⓘ |
| associatedWith |
House of Romanov
ⓘ
Russian court ⓘ |
| centuryOfActivity | 17th century ⓘ |
| countryOfCitizenship |
Russia
ⓘ
Tsardom of Russia ⓘ |
| ethnicGroup | Russians ⓘ |
| honorificPrefix | Tsaritsa ⓘ |
| languageSpoken | Russian ⓘ |
| maritalStatus | married ⓘ |
| monarchConsortOf | Feodor III of Russia ⓘ |
| nobleFamily | Apraksin family ⓘ |
| notableFor | being the second wife of Tsar Feodor III of Russia ⓘ |
| positionHeld |
Tsaritsa of Russia
ⓘ
linked to:
Empress of Russia
|
| realm | Tsardom of Russia ⓘ |
| religion |
Eastern Orthodoxy
ⓘ
linked to:
Eastern Orthodox Christianity
|
| residence | Moscow ⓘ |
| sexOrGender | female ⓘ |
| socialClass | nobility ⓘ |
| spouse |
Feodor III of Russia
ⓘ
Martha Apraksina ⓘ |
| title | Tsaritsa consort of Russia ⓘ |
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: Martha Apraksina Description of subject: Martha Apraksina was a Russian noblewoman best known as the second wife of Tsar Feodor III of Russia.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Martha Apraksina