Maria Lvovna Tolstaya
E144111
Maria Lvovna Tolstaya was one of the daughters of the Russian writer Leo Tolstoy and his wife Sophia, belonging to the prominent Tolstoy family.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Maria Lvovna Tolstaya canonical | 5 |
| Maria Tolstaya | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1089748 — 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: Maria Lvovna Tolstaya Context triple: [Sophia Tolstaya, hasChild, Maria Lvovna Tolstaya]
-
A.
Tatiana Lvovna Tolstaya
Tatiana Lvovna Tolstaya was a daughter of the Russian writer Leo Tolstoy and his wife Sophia, belonging to the prominent Tolstoy literary family.
-
B.
Sophia Tolstaya
Sophia Tolstaya was a Russian diarist, editor, and wife of novelist Leo Tolstoy, known for managing his household, copying his manuscripts, and documenting their complex marriage.
-
C.
Tatyana Tolstaya
Tatyana Tolstaya is a contemporary Russian writer, essayist, and television host known for her imaginative, stylistically rich fiction and sharp cultural commentary.
-
D.
Alexander Ivanovich Ostermann-Tolstoy
Alexander Ivanovich Ostermann-Tolstoy was a Russian nobleman and military commander of the Napoleonic era, distinguished for his service in the Imperial Russian Army.
-
E.
Alexei Tolstoy
Alexei Tolstoy was a prominent Russian writer and novelist known for his historical epics, science fiction works, and contributions to Soviet literature.
- 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: Maria Lvovna Tolstaya Target entity description: Maria Lvovna Tolstaya was one of the daughters of the Russian writer Leo Tolstoy and his wife Sophia, belonging to the prominent Tolstoy family.
-
A.
Tatiana Lvovna Tolstaya
Tatiana Lvovna Tolstaya was a daughter of the Russian writer Leo Tolstoy and his wife Sophia, belonging to the prominent Tolstoy literary family.
-
B.
Sophia Tolstaya
Sophia Tolstaya was a Russian diarist, editor, and wife of novelist Leo Tolstoy, known for managing his household, copying his manuscripts, and documenting their complex marriage.
-
C.
Tatyana Tolstaya
Tatyana Tolstaya is a contemporary Russian writer, essayist, and television host known for her imaginative, stylistically rich fiction and sharp cultural commentary.
-
D.
Alexander Ivanovich Ostermann-Tolstoy
Alexander Ivanovich Ostermann-Tolstoy was a Russian nobleman and military commander of the Napoleonic era, distinguished for his service in the Imperial Russian Army.
-
E.
Alexei Tolstoy
Alexei Tolstoy was a prominent Russian writer and novelist known for his historical epics, science fiction works, and contributions to Soviet literature.
- F. None of above. chosen
Statements (23)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
member of the Tolstoy family ⓘ |
| countryOfCitizenship | Russian Empire ⓘ |
| ethnicGroup | Russian ⓘ |
| familyName | Tolstaya ⓘ |
| father | Leo Tolstoy ⓘ |
| gender | female ⓘ |
| givenName | Maria ⓘ |
| mother | Sophia Tolstaya ⓘ |
| nativeLanguage | Russian ⓘ |
| notableFamily | Tolstoy family ⓘ |
| notableRelative |
Leo Tolstoy
ⓘ
Sophia Tolstaya ⓘ |
| patronymicName | Lvovna ⓘ |
| sibling |
Alexandra Lvovna Tolstaya
ⓘ
Andrei Lvovich Tolstoy ⓘ Ilya Lvovich Tolstoy ⓘ Lev Lvovich Tolstoy ⓘ Mikhail Lvovich Tolstoy ⓘ Nikolai Lvovich Tolstoy ⓘ Sergei Lvovich Tolstoy ⓘ Tatiana Lvovna Tolstaya ⓘ
surface form:
Tatiana Lvovna Sukhotina-Tolstaya
Varvara Lvovna Tolstaya ⓘ |
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: Maria Lvovna Tolstaya Description of subject: Maria Lvovna Tolstaya was one of the daughters of the Russian writer Leo Tolstoy and his wife Sophia, belonging to the prominent Tolstoy family.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Maria Tolstaya
this entity surface form:
Maria Tolstaya