Union of Vilnius and Radom
E735548
The Union of Vilnius and Radom was a 1401 political agreement that redefined the relationship between the Kingdom of Poland and the Grand Duchy of Lithuania, confirming their alliance while preserving Lithuania’s autonomy under Vytautas the Great.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Union of Vilnius and Radom canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T8476416 — 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: Union of Vilnius and Radom Context triple: [Vytautas the Great, signed, Union of Vilnius and Radom]
-
A.
Union of Lublin
The Union of Lublin was a 1569 political agreement that created the Polish–Lithuanian Commonwealth by uniting the Kingdom of Poland and the Grand Duchy of Lithuania into a single federative state.
-
B.
Union of the Baltic Cities
The Union of the Baltic Cities is a voluntary network of cities from countries around the Baltic Sea that cooperate on sustainable development, democracy, and regional collaboration.
-
C.
Union of Hadiach
The Union of Hadiach was a 1658 political agreement that sought to transform the Polish–Lithuanian Commonwealth into a tripartite federation by elevating the Cossack Hetmanate as a third, equal member state.
-
D.
Union of Horodło
The Union of Horodło was a 1413 political agreement that strengthened the Polish–Lithuanian union by more closely integrating the Grand Duchy of Lithuania with the Kingdom of Poland under Jagiellonian leadership.
-
E.
Polish–Lithuanian union
The Polish–Lithuanian union was a long-lasting political alliance between the Kingdom of Poland and the Grand Duchy of Lithuania that evolved into a powerful dual state dominating much of Central and Eastern Europe in the late Middle Ages and early modern period.
- 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: Union of Vilnius and Radom Target entity description: The Union of Vilnius and Radom was a 1401 political agreement that redefined the relationship between the Kingdom of Poland and the Grand Duchy of Lithuania, confirming their alliance while preserving Lithuania’s autonomy under Vytautas the Great.
-
A.
Union of Lublin
The Union of Lublin was a 1569 political agreement that created the Polish–Lithuanian Commonwealth by uniting the Kingdom of Poland and the Grand Duchy of Lithuania into a single federative state.
-
B.
Union of the Baltic Cities
The Union of the Baltic Cities is a voluntary network of cities from countries around the Baltic Sea that cooperate on sustainable development, democracy, and regional collaboration.
-
C.
Union of Hadiach
The Union of Hadiach was a 1658 political agreement that sought to transform the Polish–Lithuanian Commonwealth into a tripartite federation by elevating the Cossack Hetmanate as a third, equal member state.
-
D.
Union of Horodło
The Union of Horodło was a 1413 political agreement that strengthened the Polish–Lithuanian union by more closely integrating the Grand Duchy of Lithuania with the Kingdom of Poland under Jagiellonian leadership.
-
E.
Polish–Lithuanian union
The Polish–Lithuanian union was a long-lasting political alliance between the Kingdom of Poland and the Grand Duchy of Lithuania that evolved into a powerful dual state dominating much of Central and Eastern Europe in the late Middle Ages and early modern period.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
political agreement
ⓘ
union treaty ⓘ |
| aimedAt | coordinating policy against the Teutonic Order ⓘ |
| associatedCity |
Radom
NERFINISHED
ⓘ
Vilnius NERFINISHED ⓘ |
| associatedPerson |
Vytautas the Great
NERFINISHED
ⓘ
Władysław II Jagiełło NERFINISHED ⓘ |
| category |
History of Lithuania (Grand Duchy period)
NERFINISHED
ⓘ
History of Poland (1386–1572) ⓘ |
| confirmed | Christianization of Lithuania under Jogaila NERFINISHED ⓘ |
| confirmedBy |
Grand Duke Vytautas the Great
NERFINISHED
ⓘ
King Władysław II Jagiełło NERFINISHED ⓘ Lithuanian nobility ⓘ Polish nobility ⓘ |
| confirmedPositionOf | Vytautas the Great as de facto ruler of Lithuania ⓘ |
| contextOf | Polish–Lithuanian–Teutonic conflicts NERFINISHED ⓘ |
| countryInvolved |
Grand Duchy of Lithuania
NERFINISHED
ⓘ
Kingdom of Poland NERFINISHED ⓘ |
| dateSigned | 1401 ⓘ |
| definedTitleAs | Grand Duke of Lithuania NERFINISHED ⓘ |
| ensured | continuity of the Polish–Lithuanian union ⓘ |
| followedBy | Union of Horodło NERFINISHED ⓘ |
| follows |
Union of Krewo
NERFINISHED
ⓘ
Union of Ostrów NERFINISHED ⓘ |
| grantedTitleTo | Vytautas the Great NERFINISHED ⓘ |
| historicalRegion | Central Europe NERFINISHED ⓘ |
| language | Latin ⓘ |
| limitedRightOf | Vytautas the Great to conduct independent foreign policy ⓘ |
| partOf | series of Polish–Lithuanian union acts ⓘ |
| politicalEffect |
legitimized Vytautas’s authority among Lithuanian nobles
ⓘ
reduced risk of Lithuanian secession from union with Poland ⓘ strengthened position of Jagiełło in Poland ⓘ |
| precedes | formation of the Polish–Lithuanian Commonwealth ⓘ |
| preservedAutonomyOf | Grand Duchy of Lithuania NERFINISHED ⓘ |
| recognizedSupremacyOf |
Crown of the Kingdom of Poland
NERFINISHED
ⓘ
King Władysław II Jagiełło NERFINISHED ⓘ |
| regulatedSuccessionOf | Grand Duchy of Lithuania NERFINISHED ⓘ |
| relatedTo | Polish–Lithuanian Commonwealth NERFINISHED ⓘ |
| signedIn |
Radom
NERFINISHED
ⓘ
Vilnius NERFINISHED ⓘ |
| stipulatedThat | after Vytautas’s death Lithuania would revert to the direct rule of the Polish king unless otherwise agreed ⓘ |
| strengthened | Polish–Lithuanian alliance NERFINISHED ⓘ |
| typeOfAlliance | personal union ⓘ |
| year | 1401 ⓘ |
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: Union of Vilnius and Radom Description of subject: The Union of Vilnius and Radom was a 1401 political agreement that redefined the relationship between the Kingdom of Poland and the Grand Duchy of Lithuania, confirming their alliance while preserving Lithuania’s autonomy under Vytautas the Great.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.