Treaty of Trianon
E18305
The Treaty of Trianon was the 1920 peace agreement that formally ended World War I between the Allies and Hungary, drastically reducing Hungary’s territory and population and reshaping the map of Central and Eastern Europe.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Treaty of Trianon canonical | 42 |
| Treaty of Trianon (1920) | 3 |
| Treaty of Trianon 1920 | 1 |
| Treaty of Trianon border changes | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T134436 — 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.
Target entity: Treaty of Trianon Context triple: [Interwar period, significantTreaty, Treaty of Trianon]
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A.
Treaty of Saint-Germain-en-Laye
The Treaty of Saint-Germain-en-Laye was a 1919 peace settlement that dismantled the Austro-Hungarian Empire, recognized new nation-states in Central Europe, and imposed territorial and military restrictions on Austria after World War I.
-
B.
Treaty of Riga
The Treaty of Riga was the 1921 peace agreement that ended hostilities between Poland and Soviet Russia (and Soviet Ukraine), redrew their borders, and concluded the Polish–Soviet War.
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C.
Treaty of Brest-Litovsk
The Treaty of Brest-Litovsk was a 1918 peace agreement in which Bolshevik Russia exited World War I by ceding vast territories to the Central Powers, profoundly reshaping Eastern Europe and influencing the course of the Russian Civil War.
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D.
Treaty of Versailles
The Treaty of Versailles was the 1919 peace agreement that formally ended World War I and imposed punitive territorial, military, and economic terms on Germany while reshaping the map of Europe.
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E.
First Vienna Award
The First Vienna Award was a 1938 territorial arbitration imposed by Nazi Germany and Fascist Italy that forced Czechoslovakia to cede southern Slovak and Carpatho-Ukraine regions to Hungary.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Treaty of Trianon Target entity description: The Treaty of Trianon was the 1920 peace agreement that formally ended World War I between the Allies and Hungary, drastically reducing Hungary’s territory and population and reshaping the map of Central and Eastern Europe.
-
A.
Treaty of Saint-Germain-en-Laye
The Treaty of Saint-Germain-en-Laye was a 1919 peace settlement that dismantled the Austro-Hungarian Empire, recognized new nation-states in Central Europe, and imposed territorial and military restrictions on Austria after World War I.
-
B.
Treaty of Riga
The Treaty of Riga was the 1921 peace agreement that ended hostilities between Poland and Soviet Russia (and Soviet Ukraine), redrew their borders, and concluded the Polish–Soviet War.
-
C.
Treaty of Brest-Litovsk
The Treaty of Brest-Litovsk was a 1918 peace agreement in which Bolshevik Russia exited World War I by ceding vast territories to the Central Powers, profoundly reshaping Eastern Europe and influencing the course of the Russian Civil War.
-
D.
Treaty of Versailles
The Treaty of Versailles was the 1919 peace agreement that formally ended World War I and imposed punitive territorial, military, and economic terms on Germany while reshaping the map of Europe.
-
E.
First Vienna Award
The First Vienna Award was a 1938 territorial arbitration imposed by Nazi Germany and Fascist Italy that forced Czechoslovakia to cede southern Slovak and Carpatho-Ukraine regions to Hungary.
- F. None of above. chosen
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
World War I peace treaty
ⓘ
peace treaty ⓘ |
| cameIntoForceOn | 1921-07-26 ⓘ |
| causedTerritorialLossTo |
Austria
ⓘ
Czechoslovakia ⓘ Kingdom of Serbs, Croats and Slovenes ⓘ Romania ⓘ |
| confirmedUnionOf | Transylvania with Romania ⓘ |
| createdMinorityIssueFor | ethnic Hungarians outside Hungary ⓘ |
| endedConflict | state of war between the Allied Powers and Hungary after World War I ⓘ |
| hasLongTermConsequence |
revisionist politics in interwar Hungary
ⓘ
significant Hungarian minorities in neighboring states ⓘ |
| historicalRegionAffected |
Kingdom of Hungary
ⓘ
surface form:
Kingdom of Hungary (Lands of the Crown of Saint Stephen)
|
| imposedReparationsOn | Hungary ⓘ |
| language |
Czech
ⓘ
English ⓘ French ⓘ Hungarian ⓘ Italian ⓘ Romanian ⓘ Serbo-Croatian ⓘ Slovak ⓘ |
| leftEnclave |
Western Transdanubia
ⓘ
surface form:
Sopron plebiscite area in Hungary
|
| limitedArmySizeOf | Hungary ⓘ |
| partOf |
Paris Peace Conference
ⓘ
surface form:
Paris Peace Conference (1919–1920)
|
| partyTo |
Czechoslovakia
ⓘ
French Republic ⓘ Kingdom of Hungary ⓘ Kingdom of Italy ⓘ Kingdom of Romania ⓘ Kingdom of Serbs, Croats and Slovenes ⓘ United Kingdom of Great Britain and Ireland ⓘ United States of America ⓘ
surface form:
United States of America (signed but not ratified)
|
| predecessor | Armistice of Belgrade (1918) ⓘ |
| prohibitedConscriptionIn | Hungary ⓘ |
| recognizedIndependenceOf |
Czechoslovakia
ⓘ
Kingdom of Serbs, Croats and Slovenes ⓘ |
| reducedPopulationOf | Kingdom of Hungary ⓘ |
| reducedTerritoryOf | Kingdom of Hungary ⓘ |
| restrictedArmamentsOf | Hungary ⓘ |
| signedAt |
Grand Trianon
ⓘ
surface form:
Grand Trianon Palace
|
| signedByRepresentativeOf |
Alphonse François Millerand for France
ⓘ
Ágost Benárd for Hungary ⓘ |
| signedIn | Versailles ⓘ |
| signedInCountry | France ⓘ |
| signedOn | 1920-06-04 ⓘ |
| successor |
Treaty of Paris 1947
ⓘ
surface form:
Treaty of Paris (1947) with Hungary
|
| transferredRegion |
Banat (eastern part) to Romania
ⓘ
Bačka, Baranya and parts of Banat to Kingdom of Serbs, Croats and Slovenes ⓘ Burgenland (most of it) to Austria ⓘ Kingdom of Serbs, Croats and Slovenes ⓘ
surface form:
Croatia-Slavonia to Kingdom of Serbs, Croats and Slovenes
Carpatho-Ukraine ⓘ
surface form:
Ruthenia (Carpathian Ruthenia) to Czechoslovakia
Slovakia to Czechoslovakia ⓘ Transylvania to Romania ⓘ |
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.
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.
Subject: Treaty of Trianon Description of subject: The Treaty of Trianon was the 1920 peace agreement that formally ended World War I between the Allies and Hungary, drastically reducing Hungary’s territory and population and reshaping the map of Central and Eastern Europe.
Referenced by (47)
Full triples — surface form annotated when it differs from this entity's canonical label.