Battle of Cepeda (1820)
E480739
The Battle of Cepeda (1820) was a key early clash in Argentina’s civil conflicts in which federalist forces defeated the centralist government, leading to the collapse of the national authority based in Buenos Aires.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Battle of Cepeda (1859) | 2 |
| Battle of Cepeda (1820) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4947273 — 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 Cepeda (1820) Context triple: [Argentine Civil Wars, hasPart, Battle of Cepeda (1820)]
-
A.
Battle of El Roble
The Battle of El Roble was a significant 1813 engagement during the Chilean War of Independence in which patriot forces, led in part by Bernardo O'Higgins, helped solidify the emerging independence movement against Spanish royalist control.
-
B.
Battle of San Lorenzo
The Battle of San Lorenzo was an 1813 engagement in the Argentine War of Independence where José de San Martín led his newly formed cavalry regiment to a decisive victory over Spanish royalist forces.
-
C.
Battle of Pantano de Vargas
The Battle of Pantano de Vargas was a decisive 1819 engagement in present-day Colombia in which patriot forces under Simón Bolívar and General José María Córdova secured a crucial victory that paved the way for independence from Spanish rule.
-
D.
Battle of Las Mercedes
The Battle of Las Mercedes was a 1958 engagement in Cuba’s Sierra Maestra in which Fidel Castro’s rebel forces clashed with Batista’s army during the final phase of the Cuban Revolution.
-
E.
Battle of Posada
The Battle of Posada was a 1330 medieval conflict in which Wallachian forces under Basarab I decisively defeated the Hungarian army, securing Wallachia’s independence from Hungarian suzerainty.
- 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 Cepeda (1820) Target entity description: The Battle of Cepeda (1820) was a key early clash in Argentina’s civil conflicts in which federalist forces defeated the centralist government, leading to the collapse of the national authority based in Buenos Aires.
-
A.
Battle of El Roble
The Battle of El Roble was a significant 1813 engagement during the Chilean War of Independence in which patriot forces, led in part by Bernardo O'Higgins, helped solidify the emerging independence movement against Spanish royalist control.
-
B.
Battle of San Lorenzo
The Battle of San Lorenzo was an 1813 engagement in the Argentine War of Independence where José de San Martín led his newly formed cavalry regiment to a decisive victory over Spanish royalist forces.
-
C.
Battle of Pantano de Vargas
The Battle of Pantano de Vargas was a decisive 1819 engagement in present-day Colombia in which patriot forces under Simón Bolívar and General José María Córdova secured a crucial victory that paved the way for independence from Spanish rule.
-
D.
Battle of Las Mercedes
The Battle of Las Mercedes was a 1958 engagement in Cuba’s Sierra Maestra in which Fidel Castro’s rebel forces clashed with Batista’s army during the final phase of the Cuban Revolution.
-
E.
Battle of Posada
The Battle of Posada was a 1330 medieval conflict in which Wallachian forces under Basarab I decisively defeated the Hungarian army, securing Wallachia’s independence from Hungarian suzerainty.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
battle
ⓘ
military conflict ⓘ |
| alsoKnownAs | Batalla de Cepeda (1820) NERFINISHED ⓘ |
| belligerent |
Federalist provinces
NERFINISHED
ⓘ
Province of Corrientes NERFINISHED ⓘ Province of Entre Ríos NERFINISHED ⓘ Province of Misiones NERFINISHED ⓘ Province of Santa Fe NERFINISHED ⓘ Supreme Directorship of the United Provinces of the Río de la Plata NERFINISHED ⓘ centralist forces of Buenos Aires ⓘ |
| cause | tensions between federalist provinces and centralist government in Buenos Aires ⓘ |
| combatantSide |
Federalist caudillos
ⓘ
Unitarians NERFINISHED ⓘ |
| commander |
Estanislao López
NERFINISHED
ⓘ
Francisco Ramírez NERFINISHED ⓘ José Rondeau NERFINISHED ⓘ |
| conflict | Argentine Civil Wars NERFINISHED ⓘ |
| country | United Provinces of the Río de la Plata NERFINISHED ⓘ |
| date | 1820-02-01 ⓘ |
| effect |
beginning of the Anarchy of the Year XX
ⓘ
collapse of the national authority based in Buenos Aires ⓘ end of the Supreme Directorship ⓘ rise of provincial autonomy in the United Provinces of the Río de la Plata ⓘ |
| era | 19th century ⓘ |
| followedBy |
Anarchy of the Year XX
NERFINISHED
ⓘ
Treaty of Pilar negotiations NERFINISHED ⓘ |
| hasPart | cavalry engagement ⓘ |
| historicalPeriod | post-independence Argentina ⓘ |
| languageOfName | Spanish ⓘ |
| location |
Argentina
NERFINISHED
ⓘ
Santa Fe Province NERFINISHED ⓘ near Arroyo Cepeda ⓘ |
| namedAfter | Arroyo Cepeda NERFINISHED ⓘ |
| partOf | Argentine Civil Wars NERFINISHED ⓘ |
| precededBy | conflicts between Buenos Aires and littoral provinces ⓘ |
| region | Río de la Plata region NERFINISHED ⓘ |
| relatedEvent | Battle of Cepeda (1859) NERFINISHED ⓘ |
| result | Federalist victory ⓘ |
| significance |
early decisive victory for Argentine federalism
ⓘ
marked the failure of centralized national project based in Buenos Aires ⓘ |
| treatyAfter | Treaty of Pilar NERFINISHED ⓘ |
| year | 1820 ⓘ |
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 Cepeda (1820) Description of subject: The Battle of Cepeda (1820) was a key early clash in Argentina’s civil conflicts in which federalist forces defeated the centralist government, leading to the collapse of the national authority based in Buenos Aires.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Battle of Cepeda (1859)
this entity surface form:
Battle of Cepeda (1859)