National Democratic Union (UDN)
E1568132
UNEXPLORED
The National Democratic Union (UDN) was a major Brazilian conservative and anti-populist political party active from the mid-1940s to the mid-1960s, known for opposing Getúlio Vargas and supporting liberal economic policies.
All labels observed (2)
| Label | Occurrences |
|---|---|
| National Democratic Union (Brazil) | 1 |
| National Democratic Union (UDN) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T23055460 — 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: National Democratic Union (UDN) Context triple: [Social Democratic Party (Brazil, 1945–1965), competedWith, National Democratic Union (UDN)]
-
A.
Democratic Union for the Republic
The Democratic Union for the Republic was a short-lived centrist political party in Italy founded by Francesco Cossiga in the mid-1990s.
-
B.
National Union for Democratic Progress
The National Union for Democratic Progress is a Liberian political party founded and led by former warlord-turned-politician Prince Johnson.
-
C.
United Nationalist Alliance
The United Nationalist Alliance is a Philippine political coalition-turned-party known for aligning prominent conservative and opposition figures in national elections.
-
D.
Party of National Unity
The Party of National Unity is a Kenyan political party that served as the main vehicle for Mwai Kibaki’s successful 2007 presidential re-election campaign and subsequent governing coalition.
-
E.
Party of National Unity
The Party of National Unity was a right-wing Czech political party active in the late 1930s that supported an authoritarian, nationalist program in the final years of the First Czechoslovak Republic.
- 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: National Democratic Union (UDN) Target entity description: The National Democratic Union (UDN) was a major Brazilian conservative and anti-populist political party active from the mid-1940s to the mid-1960s, known for opposing Getúlio Vargas and supporting liberal economic policies.
-
A.
Democratic Union for the Republic
The Democratic Union for the Republic was a short-lived centrist political party in Italy founded by Francesco Cossiga in the mid-1990s.
-
B.
National Union for Democratic Progress
The National Union for Democratic Progress is a Liberian political party founded and led by former warlord-turned-politician Prince Johnson.
-
C.
United Nationalist Alliance
The United Nationalist Alliance is a Philippine political coalition-turned-party known for aligning prominent conservative and opposition figures in national elections.
-
D.
Party of National Unity
The Party of National Unity was a right-wing Czech political party active in the late 1930s that supported an authoritarian, nationalist program in the final years of the First Czechoslovak Republic.
-
E.
Party of National Unity
The Party of National Unity is a Kenyan political party that served as the main vehicle for Mwai Kibaki’s successful 2007 presidential re-election campaign and subsequent governing coalition.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: National Democratic Union (UDN)