Battle of Cerro Corá
E824559
The Battle of Cerro Corá (1870) was the final engagement of the Paraguayan War, marking the death of President Francisco Solano López and effectively ending the conflict.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Battle of Cerro Corá canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9644980 — 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: Battle of Cerro Corá Context triple: [Paraguayan War, majorBattle, Battle of Cerro Corá]
-
A.
Battle of Tuyutí
The Battle of Tuyutí was the largest and bloodiest engagement of the Paraguayan War, in which the Triple Alliance forces decisively defeated Paraguay in 1866.
-
B.
Battle of Tacuarembó
The Battle of Tacuarembó was a decisive 1820 clash in present-day Uruguay in which Portuguese forces crushed Artiguist resistance, effectively ending the Banda Oriental’s struggle against Portuguese-Brazilian domination.
-
C.
Battle of Lomas Valentinas
The Battle of Lomas Valentinas was a decisive late-1868 engagement in the Paraguayan War in which Allied forces broke the last major Paraguayan defensive position near Asunción, effectively sealing Paraguay’s defeat.
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D.
Battle of La Plata
The Battle of La Plata was a 1958 engagement in the Cuban Revolution in which Fidel Castro’s rebel forces defeated a larger Batista garrison near the Sierra Maestra, helping to solidify rebel control in the region.
-
E.
Battle of Yerbas Buenas
The Battle of Yerbas Buenas was an early and bloody night engagement in 1813 during Chile’s struggle for independence, remembered for its heavy patriot losses and its impact on the opening phase of the Chilean War of Independence.
- 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: Battle of Cerro Corá Target entity description: The Battle of Cerro Corá (1870) was the final engagement of the Paraguayan War, marking the death of President Francisco Solano López and effectively ending the conflict.
-
A.
Battle of Tuyutí
The Battle of Tuyutí was the largest and bloodiest engagement of the Paraguayan War, in which the Triple Alliance forces decisively defeated Paraguay in 1866.
-
B.
Battle of Tacuarembó
The Battle of Tacuarembó was a decisive 1820 clash in present-day Uruguay in which Portuguese forces crushed Artiguist resistance, effectively ending the Banda Oriental’s struggle against Portuguese-Brazilian domination.
-
C.
Battle of Lomas Valentinas
The Battle of Lomas Valentinas was a decisive late-1868 engagement in the Paraguayan War in which Allied forces broke the last major Paraguayan defensive position near Asunción, effectively sealing Paraguay’s defeat.
-
D.
Battle of La Plata
The Battle of La Plata was a 1958 engagement in the Cuban Revolution in which Fidel Castro’s rebel forces defeated a larger Batista garrison near the Sierra Maestra, helping to solidify rebel control in the region.
-
E.
Battle of Yerbas Buenas
The Battle of Yerbas Buenas was an early and bloody night engagement in 1813 during Chile’s struggle for independence, remembered for its heavy patriot losses and its impact on the opening phase of the Chilean War of Independence.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
battle
ⓘ
military engagement ⓘ |
| aftermath |
beginning of postwar reconstruction in Paraguay
ⓘ
occupation of Paraguay by Allied forces ⓘ |
| alsoKnownAs | Battle of Cerro Corá (1870) NERFINISHED ⓘ |
| associatedWith |
Francisco Solano López
NERFINISHED
ⓘ
José Antônio Correia da Câmara NERFINISHED ⓘ |
| belligerent |
Argentina
NERFINISHED
ⓘ
Empire of Brazil NERFINISHED ⓘ Paraguay NERFINISHED ⓘ Uruguay NERFINISHED ⓘ |
| category |
Battles involving Brazil
ⓘ
Battles involving Paraguay ⓘ Battles of the Paraguayan War ⓘ |
| chronologyPosition | last major battle of the Paraguayan War ⓘ |
| combatantSide |
Brazilian imperial forces
ⓘ
Paraguayan forces ⓘ |
| commandedBy | Francisco Solano López NERFINISHED ⓘ |
| commanderAllied | José Antônio Correia da Câmara NERFINISHED ⓘ |
| commanderParaguay | Francisco Solano López NERFINISHED ⓘ |
| conflict | Paraguayan War NERFINISHED ⓘ |
| country | Paraguay NERFINISHED ⓘ |
| date | 1870-03-01 ⓘ |
| ended |
Paraguayan War
NERFINISHED
ⓘ
War of the Triple Alliance as an active conflict ⓘ |
| finalBattleOf | Paraguayan War NERFINISHED ⓘ |
| finalEngagementOf | War of the Triple Alliance NERFINISHED ⓘ |
| hasCasualties |
high Paraguayan casualties
ⓘ
light Brazilian casualties ⓘ |
| historicalPeriod | 19th century ⓘ |
| involves |
Brazilian Army
NERFINISHED
ⓘ
Francisco Solano López NERFINISHED ⓘ |
| location |
Amambay Department
NERFINISHED
ⓘ
Cerro Corá NERFINISHED ⓘ northeastern Paraguay ⓘ |
| notableFor |
capture and killing of the last organized Paraguayan resistance
ⓘ
death of Paraguayan President Francisco Solano López ⓘ |
| partOf |
Paraguayan War
NERFINISHED
ⓘ
War of the Triple Alliance NERFINISHED ⓘ |
| precededBy | Campaign of the Hills NERFINISHED ⓘ |
| region | South America ⓘ |
| result |
death of Francisco Solano López
ⓘ
decisive Allied victory ⓘ effective end of the Paraguayan War ⓘ |
| significance |
marked the collapse of Paraguayan military resistance
ⓘ
symbolic end of Francisco Solano López’s regime ⓘ |
| year | 1870 ⓘ |
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: Battle of Cerro Corá Description of subject: The Battle of Cerro Corá (1870) was the final engagement of the Paraguayan War, marking the death of President Francisco Solano López and effectively ending the conflict.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.