Battle of Cancha Rayada
E580960
The Battle of Cancha Rayada was a significant 1818 engagement in the Chilean War of Independence in which royalist forces temporarily defeated the patriot army shortly before their decisive victory at Maipú.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Battle of Cancha Rayada canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6213428 — 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 Cancha Rayada Context triple: [Battle of Maipú, precededBy, Battle of Cancha Rayada]
-
A.
Battle of Campichuelo
The Battle of Campichuelo was an early engagement of the Argentine War of Independence in which revolutionary forces crossed into Paraguayan territory, marking the start of the Paraguayan campaign.
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B.
Battle of Loja
The Battle of Loja was a significant late-15th-century engagement between the forces of the Catholic Monarchs of Spain and the Nasrid Kingdom of Granada during the final phase of the Reconquista.
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C.
Battle of Zarumilla
The Battle of Zarumilla was a key 1941 land engagement between Ecuador and Peru that decisively shaped the outcome of their brief border war.
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D.
Battle of Bellavista
The Battle of Bellavista was a key engagement during Chile’s independence wars in which patriot forces defeated royalist defenders on Chiloé Island, helping secure Chilean control over the archipelago.
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E.
Battle of Marihueñu
The Battle of Marihueñu was a key 1554 confrontation in the Arauco War in which Mapuche forces under Lautaro decisively defeated the Spanish, temporarily halting their advance in southern Chile.
- 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 Cancha Rayada Target entity description: The Battle of Cancha Rayada was a significant 1818 engagement in the Chilean War of Independence in which royalist forces temporarily defeated the patriot army shortly before their decisive victory at Maipú.
-
A.
Battle of Campichuelo
The Battle of Campichuelo was an early engagement of the Argentine War of Independence in which revolutionary forces crossed into Paraguayan territory, marking the start of the Paraguayan campaign.
-
B.
Battle of Loja
The Battle of Loja was a significant late-15th-century engagement between the forces of the Catholic Monarchs of Spain and the Nasrid Kingdom of Granada during the final phase of the Reconquista.
-
C.
Battle of Zarumilla
The Battle of Zarumilla was a key 1941 land engagement between Ecuador and Peru that decisively shaped the outcome of their brief border war.
-
D.
Battle of Bellavista
The Battle of Bellavista was a key engagement during Chile’s independence wars in which patriot forces defeated royalist defenders on Chiloé Island, helping secure Chilean control over the archipelago.
-
E.
Battle of Marihueñu
The Battle of Marihueñu was a key 1554 confrontation in the Arauco War in which Mapuche forces under Lautaro decisively defeated the Spanish, temporarily halting their advance in southern Chile.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
battle
ⓘ
military engagement ⓘ |
| alsoKnownAs |
Disaster of Cancha Rayada
NERFINISHED
ⓘ
Second Battle of Cancha Rayada NERFINISHED ⓘ |
| belligerent |
Patriot forces of Chile and Río de la Plata
NERFINISHED
ⓘ
Royalist forces of the Spanish Empire ⓘ |
| campaign | Patriot campaign to secure Chilean independence ⓘ |
| casualtiesNote | heavy patriot losses and dispersion of forces ⓘ |
| chronologyNote | fought weeks before the Battle of Maipú ⓘ |
| combatantSide |
Army of the Andes (patriot)
NERFINISHED
ⓘ
Royalist army of Chile NERFINISHED ⓘ |
| commander |
Bernardo O'Higgins
NERFINISHED
ⓘ
José de San Martín NERFINISHED ⓘ Mariano Osorio NERFINISHED ⓘ Ordóñez NERFINISHED ⓘ |
| conflict | Chilean War of Independence NERFINISHED ⓘ |
| countryAtTime | Captaincy General of Chile NERFINISHED ⓘ |
| date |
1818-03-19
ⓘ
1818-03-20 ⓘ |
| effect |
boosted royalist morale
ⓘ
led to reorganization of patriot forces before Maipú ⓘ temporary setback for the patriot army ⓘ |
| followedBy | Battle of Maipú NERFINISHED ⓘ |
| forceType |
cavalry
ⓘ
infantry ⓘ |
| historicalPeriod | Latin American wars of independence NERFINISHED ⓘ |
| location |
Cancha Rayada
NERFINISHED
ⓘ
near Talca ⓘ |
| notableEvent | Bernardo O'Higgins wounded ⓘ |
| partOf | Chilean War of Independence NERFINISHED ⓘ |
| precededBy | Battle of Chacabuco NERFINISHED ⓘ |
| presentDayLocation | Chile NERFINISHED ⓘ |
| region | Central Chile NERFINISHED ⓘ |
| result | royalist victory ⓘ |
| significance | major royalist victory shortly before final patriot triumph at Maipú ⓘ |
| tacticalOutcome | surprise night attack by royalist forces ⓘ |
| theater | South American wars of independence ⓘ |
| typeOfEngagement | open-field battle ⓘ |
| year | 1818 ⓘ |
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 Cancha Rayada Description of subject: The Battle of Cancha Rayada was a significant 1818 engagement in the Chilean War of Independence in which royalist forces temporarily defeated the patriot army shortly before their decisive victory at Maipú.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.