19th of April Movement
E529683
The 19th of April Movement was a Colombian leftist guerrilla organization active mainly in the 1970s and 1980s that later demobilized and transitioned into a political party.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 19th of April Movement canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5517910 — 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: 19th of April Movement Context triple: [Antonio Navarro Wolff, politicalMovement, 19th of April Movement]
-
A.
March 1st Movement
The March 1st Movement was a major 1919 Korean independence uprising against Japanese colonial rule, marked by nationwide peaceful demonstrations that became a symbol of Korean nationalism and resistance.
-
B.
Balaiada revolt
The Balaiada revolt was a popular 19th-century uprising in Maranhão, Brazil, driven by social and economic grievances among marginalized groups against regional elites and the central government.
-
C.
April Revolution
The April Revolution was a 1960 pro-democracy uprising in South Korea that overthrew the authoritarian Syngman Rhee regime and paved the way for short-lived democratic reforms.
-
D.
April Revolution
The April Revolution was a 1965 uprising in the Dominican Republic that sparked the Dominican Civil War and led to U.S. military intervention amid Cold War tensions.
-
E.
Revolución de Abril de 1965
Revolución de Abril de 1965 fue un levantamiento cívico-militar en la República Dominicana que desencadenó la intervención militar de Estados Unidos y marcó un punto de inflexión en la historia política del país durante la Guerra Fría.
- 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: 19th of April Movement Target entity description: The 19th of April Movement was a Colombian leftist guerrilla organization active mainly in the 1970s and 1980s that later demobilized and transitioned into a political party.
-
A.
March 1st Movement
The March 1st Movement was a major 1919 Korean independence uprising against Japanese colonial rule, marked by nationwide peaceful demonstrations that became a symbol of Korean nationalism and resistance.
-
B.
Balaiada revolt
The Balaiada revolt was a popular 19th-century uprising in Maranhão, Brazil, driven by social and economic grievances among marginalized groups against regional elites and the central government.
-
C.
April Revolution
The April Revolution was a 1960 pro-democracy uprising in South Korea that overthrew the authoritarian Syngman Rhee regime and paved the way for short-lived democratic reforms.
-
D.
April Revolution
The April Revolution was a 1965 uprising in the Dominican Republic that sparked the Dominican Civil War and led to U.S. military intervention amid Cold War tensions.
-
E.
Revolución de Abril de 1965
Revolución de Abril de 1965 fue un levantamiento cívico-militar en la República Dominicana que desencadenó la intervención militar de Estados Unidos y marcó un punto de inflexión en la historia política del país durante la Guerra Fría.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Colombian political organization
ⓘ
guerrilla organization ⓘ left-wing militant group ⓘ |
| abbreviation |
M-19
ⓘ
linked to:
M-19 guerrilla movement
|
| activePeriod |
1970s
ⓘ
1980s ⓘ |
| conflict | Colombian armed conflict ⓘ |
| country | Colombia ⓘ |
| goal |
greater social justice in Colombia
ⓘ
political reform in Colombia ⓘ |
| ideology |
Bolivarianism
ⓘ
left-wing politics ⓘ socialism ⓘ |
| language | Spanish ⓘ |
| laterStatus |
demobilized organization
ⓘ
legal political actor ⓘ |
| method |
armed struggle
ⓘ
guerrilla warfare ⓘ urban guerrilla tactics ⓘ |
| namedAfter | 19 April 1970 Colombian presidential election ⓘ |
| notableCharacteristic | transition from armed group to political party ⓘ |
| operatingRegion |
Colombia
ⓘ
urban areas of Colombia ⓘ |
| opposed |
Colombian government
ⓘ
linked to:
Government of Colombia
electoral fraud in Colombia ⓘ |
| politicalActivity | participation in Colombian electoral politics after demobilization ⓘ |
| politicalPosition | left-wing ⓘ |
| status | defunct guerrilla organization ⓘ |
| transitionedTo | political party ⓘ |
| typeOfViolence | political violence ⓘ |
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: 19th of April Movement Description of subject: The 19th of April Movement was a Colombian leftist guerrilla organization active mainly in the 1970s and 1980s that later demobilized and transitioned into a political party.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.