1950 Utuado Uprising
E177753
The 1950 Utuado Uprising was an armed revolt in the town of Utuado, Puerto Rico, in which Nationalist Party militants rose against U.S. colonial rule as part of a broader island-wide insurrection.
All labels observed (3)
| Label | Occurrences |
|---|---|
| 1950 Utuado Uprising canonical | 2 |
| Levantamiento de Utuado de 1950 | 1 |
| Utuado Uprising | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1539487 — 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: 1950 Utuado Uprising Context triple: [Puerto Rican independence movement, hasKeyEvent, 1950 Utuado Uprising]
-
A.
1950 Jayuya Uprising
The 1950 Jayuya Uprising was an armed revolt in the Puerto Rican town of Jayuya led by Nationalist Party members seeking to end U.S. rule and establish Puerto Rico as an independent republic.
-
B.
1979 Salvadoran coup d'état
The 1979 Salvadoran coup d'état was a military-led overthrow of President Carlos Humberto Romero that installed a reformist junta and set the stage for the outbreak of the Salvadoran Civil War.
-
C.
Nicaraguan Revolution
The Nicaraguan Revolution was a late-20th-century uprising led primarily by the Sandinista National Liberation Front that overthrew the Somoza dictatorship and reshaped Nicaragua’s political and social landscape.
-
D.
Revolt of the Jalapa Plan
The Revolt of the Jalapa Plan was a conservative military uprising in early independent Mexico that challenged President Vicente Guerrero’s government and contributed to the instability of the First Mexican Republic.
-
E.
Comunero Revolt in New Granada
The Comunero Revolt in New Granada was a major 1781 popular uprising in present-day Colombia against Spanish colonial authorities, sparked by new taxes and economic controls and often seen as a precursor to Latin American independence movements.
- 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: 1950 Utuado Uprising Target entity description: The 1950 Utuado Uprising was an armed revolt in the town of Utuado, Puerto Rico, in which Nationalist Party militants rose against U.S. colonial rule as part of a broader island-wide insurrection.
-
A.
1950 Jayuya Uprising
The 1950 Jayuya Uprising was an armed revolt in the Puerto Rican town of Jayuya led by Nationalist Party members seeking to end U.S. rule and establish Puerto Rico as an independent republic.
-
B.
1979 Salvadoran coup d'état
The 1979 Salvadoran coup d'état was a military-led overthrow of President Carlos Humberto Romero that installed a reformist junta and set the stage for the outbreak of the Salvadoran Civil War.
-
C.
Nicaraguan Revolution
The Nicaraguan Revolution was a late-20th-century uprising led primarily by the Sandinista National Liberation Front that overthrew the Somoza dictatorship and reshaped Nicaragua’s political and social landscape.
-
D.
Revolt of the Jalapa Plan
The Revolt of the Jalapa Plan was a conservative military uprising in early independent Mexico that challenged President Vicente Guerrero’s government and contributed to the instability of the First Mexican Republic.
-
E.
Comunero Revolt in New Granada
The Comunero Revolt in New Granada was a major 1781 popular uprising in present-day Colombia against Spanish colonial authorities, sparked by new taxes and economic controls and often seen as a precursor to Latin American independence movements.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
armed uprising
ⓘ
event in Puerto Rico ⓘ political rebellion ⓘ |
| chronologicallyFollows |
Gag Law (Ley de la Mordaza)
ⓘ
surface form:
Gag Law (Ley de la Mordaza) of 1948 in Puerto Rico
Ponce massacre ⓘ |
| conflict | Puerto Rican Nationalist Party revolts of 1950 ⓘ |
| endDate | 1950-10-30 ⓘ |
| hasAftermath |
increased repression of Puerto Rican Nationalist Party
ⓘ
public debate on independence vs. commonwealth status ⓘ strengthening of U.S. security measures in Puerto Rico ⓘ |
| hasCause |
Puerto Rican independence movement
ⓘ
opposition to United States colonial rule in Puerto Rico ⓘ |
| hasCommander | Nationalist Party local leaders in Utuado ⓘ |
| hasContext |
Cold War era anti-colonial struggles
ⓘ
debate over Puerto Rico political status ⓘ |
| hasCountry |
United States of America
ⓘ
surface form:
United States
|
| hasIdeology |
Puerto Rican nationalism
ⓘ
anti-colonialism ⓘ |
| hasLanguage | Spanish ⓘ |
| hasLocation | Utuado, Puerto Rico ⓘ |
| hasMethod | armed attack with small arms ⓘ |
| hasParticipant |
Puerto Rican Nationalist Party
ⓘ
Puerto Rico Insular Police ⓘ United States National Guard ⓘ
surface form:
U.S. National Guard
United States Armed Forces ⓘ
surface form:
United States armed forces
|
| hasRegion | central Puerto Rico ⓘ |
| hasResult |
arrest of Nationalist participants
ⓘ
civilian and militant casualties ⓘ defeat of Nationalist militants ⓘ reassertion of U.S. control in Utuado ⓘ |
| hasSignificance |
key episode in history of Puerto Rican independence movement
ⓘ
symbol of Puerto Rican resistance to U.S. colonial rule ⓘ |
| hasTerritory | Puerto Rico ⓘ |
| hasType |
anti-colonial revolt
ⓘ
insurrection ⓘ |
| locatedInTimePeriod |
1950s
ⓘ
20th century ⓘ |
| nativeLabel |
1950 Utuado Uprising
self-linksurface differs
ⓘ
surface form:
Levantamiento de Utuado de 1950
|
| opposedBy |
Puerto Rico colonial authorities
ⓘ
United States government ⓘ |
| partOf |
Puerto Rican Nationalist Party revolts of 1950
ⓘ
Puerto Rican Nationalist Party revolts of 1950 ⓘ
surface form:
Puerto Rican Nationalist insurrection of October 1950
|
| relatedTo |
1950 Jayuya Uprising
ⓘ
1950 Jayuya Uprising ⓘ
surface form:
Jayuya Uprising
Nationalist attack on Blair House ⓘ Nationalist attack on La Fortaleza ⓘ |
| startDate | 1950-10-30 ⓘ |
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: 1950 Utuado Uprising Description of subject: The 1950 Utuado Uprising was an armed revolt in the town of Utuado, Puerto Rico, in which Nationalist Party militants rose against U.S. colonial rule as part of a broader island-wide insurrection.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Utuado Uprising
this entity surface form:
Levantamiento de Utuado de 1950