Roman Mstislavich
E1027229
Roman Mstislavich, known as Roman the Great, was a powerful late 12th–early 13th century prince who united Volhynia and Galicia, laying foundations for the Galician-Volhynian state in medieval Rus'.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Roman Mstislavich canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12660440 — 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: Roman Mstislavich Context triple: [Roman the Great, alsoKnownAs, Roman Mstislavich]
-
A.
Oleg Gaidukevich
Oleg Gaidukevich is a Belarusian politician known for leading the Liberal Democratic Party of Belarus and participating prominently in the country’s political life.
-
B.
Piotr Melekhov
Piotr Melekhov is the central Cossack protagonist of Mikhail Sholokhov’s epic novel "And Quiet Flows the Don," whose turbulent personal life unfolds against the backdrop of World War I and the Russian Civil War.
-
C.
Ignatii Grinevitsky
Ignatii Grinevitsky was a member of the Russian revolutionary organization Narodnaya Volya, best known for assassinating Tsar Alexander II in 1881 by throwing a bomb at his carriage in St. Petersburg.
-
D.
Vasily Yushkevich
Vasily Yushkevich was a Soviet military commander best known for leading Red Army forces during key Eastern Front operations in World War II, including the Velikiye Luki offensive.
-
E.
Mihail Lupoi
Mihail Lupoi was a Romanian military officer and politician known for his role during the 1989 Romanian Revolution and subsequent involvement in post-communist politics.
- 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: Roman Mstislavich Target entity description: Roman Mstislavich, known as Roman the Great, was a powerful late 12th–early 13th century prince who united Volhynia and Galicia, laying foundations for the Galician-Volhynian state in medieval Rus'.
-
A.
Oleg Gaidukevich
Oleg Gaidukevich is a Belarusian politician known for leading the Liberal Democratic Party of Belarus and participating prominently in the country’s political life.
-
B.
Piotr Melekhov
Piotr Melekhov is the central Cossack protagonist of Mikhail Sholokhov’s epic novel "And Quiet Flows the Don," whose turbulent personal life unfolds against the backdrop of World War I and the Russian Civil War.
-
C.
Ignatii Grinevitsky
Ignatii Grinevitsky was a member of the Russian revolutionary organization Narodnaya Volya, best known for assassinating Tsar Alexander II in 1881 by throwing a bomb at his carriage in St. Petersburg.
-
D.
Vasily Yushkevich
Vasily Yushkevich was a Soviet military commander best known for leading Red Army forces during key Eastern Front operations in World War II, including the Velikiye Luki offensive.
-
E.
Mihail Lupoi
Mihail Lupoi was a Romanian military officer and politician known for his role during the 1989 Romanian Revolution and subsequent involvement in post-communist politics.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Prince of Galicia
ⓘ
Prince of Volhynia ⓘ Roman the Great ⓘ human ⓘ medieval ruler ⓘ prince of Rus' ⓘ |
| activeInPeriod |
early 13th century
ⓘ
late 12th century ⓘ |
| alliedWith | Poland NERFINISHED ⓘ |
| alsoKnownAs |
Roman Velikiy
NERFINISHED
ⓘ
Roman the Great NERFINISHED ⓘ |
| associatedWith | Galicia–Volhynia NERFINISHED ⓘ |
| centuryOfBirth | 12th century ⓘ |
| child |
Daniel of Galicia
NERFINISHED
ⓘ
Vasilko Romanovich NERFINISHED ⓘ |
| conflictWith |
Hungary
NERFINISHED
ⓘ
local Galician boyars ⓘ |
| countryOfCitizenship | Kievan Rus' NERFINISHED ⓘ |
| dateOfBirth | circa 1150 ⓘ |
| dateOfDeath | 1205 ⓘ |
| father | Mstislav II of Kiev NERFINISHED ⓘ |
| givenName | Roman NERFINISHED ⓘ |
| heritage | East Slavic ⓘ |
| house | Rurikids NERFINISHED ⓘ |
| languageOfWorkOrName | Old East Slavic ⓘ |
| mannerOfDeath | killed in battle ⓘ |
| mother | Agnes of Poland NERFINISHED ⓘ |
| nobleFamily | Rurik dynasty NERFINISHED ⓘ |
| notableFor |
founding the Galician-Volhynian state
ⓘ
strengthening princely power in southwestern Rus' ⓘ uniting Volhynia and Galicia ⓘ |
| occupation |
military leader
ⓘ
ruler ⓘ |
| participatedIn |
Polish–Rus' conflicts
NERFINISHED
ⓘ
wars against the Cumans ⓘ |
| patronymic | Mstislavich NERFINISHED ⓘ |
| placeOfDeath | near Zawichost ⓘ |
| positionHeld |
Prince of Galicia
NERFINISHED
ⓘ
Prince of Halych NERFINISHED ⓘ Prince of Vladimir-in-Volhynia ⓘ Prince of Volhynia NERFINISHED ⓘ |
| predecessor | Vladimir II Yaroslavich of Halych NERFINISHED ⓘ |
| religion |
Eastern Orthodox Christianity
ⓘ
surface form:
Eastern Orthodoxy
|
| sexOrGender | male ⓘ |
| spouse |
Anna of Byzantium
NERFINISHED
ⓘ
Predslava Ryurikovna NERFINISHED ⓘ |
| succeededBy | Daniel of Galicia NERFINISHED ⓘ |
| territoryRuled |
Galicia
NERFINISHED
ⓘ
Halych-Volhynia NERFINISHED ⓘ Volhynia NERFINISHED ⓘ |
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: Roman Mstislavich Description of subject: Roman Mstislavich, known as Roman the Great, was a powerful late 12th–early 13th century prince who united Volhynia and Galicia, laying foundations for the Galician-Volhynian state in medieval Rus'.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.