Maria of Tver
E388752
Maria of Tver was a 14th-century Russian princess from the ruling house of Tver and the first wife of Grand Prince Yuri of Moscow, making her an important dynastic figure in the early history of the Grand Duchy of Moscow.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maria of Tver canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T3567586 — 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 of Tver Context triple: [Ivan I of Moscow, mother, Maria of Tver]
-
A.
Anna of Moscow
Anna of Moscow was a Russian princess from the Grand Duchy of Moscow who became Byzantine empress consort through her marriage to Emperor John VIII Palaiologos.
-
B.
Maria of Borovsk
Maria of Borovsk was a 15th-century Russian princess and Grand Princess of Moscow, known primarily as the wife of Grand Prince Vasily II and the mother of Ivan III, who greatly expanded the Russian state.
-
C.
Anna of Russia
Anna of Russia was Empress of Russia from 1730 to 1740, known for her autocratic rule, reliance on Baltic German advisers, and the continuation of Peter the Great’s westernizing policies.
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D.
Anna Mstislavna of Novgorod
Anna Mstislavna of Novgorod was a 13th-century Rus' princess from the ruling house of Novgorod who became a prominent dynastic figure through her marriage into the Galician-Volhynian principality and as the mother of King Leo I of Galicia.
-
E.
Rogneda of Polotsk
Rogneda of Polotsk was a 10th-century princess of the Principality of Polotsk and a consort of Kievan ruler Vladimir the Great, known for her significant role in the early history of Kievan Rus'.
- 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 of Tver Target entity description: Maria of Tver was a 14th-century Russian princess from the ruling house of Tver and the first wife of Grand Prince Yuri of Moscow, making her an important dynastic figure in the early history of the Grand Duchy of Moscow.
-
A.
Anna of Moscow
Anna of Moscow was a Russian princess from the Grand Duchy of Moscow who became Byzantine empress consort through her marriage to Emperor John VIII Palaiologos.
-
B.
Maria of Borovsk
Maria of Borovsk was a 15th-century Russian princess and Grand Princess of Moscow, known primarily as the wife of Grand Prince Vasily II and the mother of Ivan III, who greatly expanded the Russian state.
-
C.
Anna of Russia
Anna of Russia was Empress of Russia from 1730 to 1740, known for her autocratic rule, reliance on Baltic German advisers, and the continuation of Peter the Great’s westernizing policies.
-
D.
Anna Mstislavna of Novgorod
Anna Mstislavna of Novgorod was a 13th-century Rus' princess from the ruling house of Novgorod who became a prominent dynastic figure through her marriage into the Galician-Volhynian principality and as the mother of King Leo I of Galicia.
-
E.
Rogneda of Polotsk
Rogneda of Polotsk was a 10th-century princess of the Principality of Polotsk and a consort of Kievan ruler Vladimir the Great, known for her significant role in the early history of Kievan Rus'.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
historical figure
ⓘ
medieval Russian noble ⓘ noblewoman ⓘ princess ⓘ |
| associatedWith |
Grand Duchy of Moscow
ⓘ
Principality of Tver ⓘ |
| centuryOfActivity | 14th century ⓘ |
| countryOfCitizenship | Principality of Tver ⓘ |
| dynasticRole | link between Tver and Moscow ruling houses ⓘ |
| givenName | Maria ⓘ |
| languageOfUse | Old East Slavic ⓘ |
| maritalStatus | married ⓘ |
| memberOf |
Principality of Tver
ⓘ
surface form:
House of Tver
|
| nobleFamily |
Principality of Tver
ⓘ
surface form:
House of Tver
|
| notableFor | dynastic marriage between Tver and Moscow ⓘ |
| placeInHistory | early history of the Grand Duchy of Moscow ⓘ |
| positionHeld |
Grand Princess of Moscow
ⓘ
Princess of Tver ⓘ |
| region | Rus' ⓘ |
| religion |
Eastern Orthodox Christianity
ⓘ
surface form:
Eastern Orthodoxy
|
| residence |
Moscow
ⓘ
Tver ⓘ |
| sexOrGender | female ⓘ |
| socialClass | high nobility ⓘ |
| spouse |
Maria of Tver
self-linksurface differs
ⓘ
Yuri of Moscow ⓘ |
| spouseOccupation | Grand Prince of Moscow ⓘ |
| spouseTitle | Yuri of Moscow, Grand Prince of Moscow NERFINISHED ⓘ |
| title |
Grand Princess consort of Moscow
ⓘ
Princess of Tver ⓘ |
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 of Tver Description of subject: Maria of Tver was a 14th-century Russian princess from the ruling house of Tver and the first wife of Grand Prince Yuri of Moscow, making her an important dynastic figure in the early history of the Grand Duchy of Moscow.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Yuri of Moscow