Angostura
E367422
Angostura is the former name of Ciudad Bolívar, a historic city on the Orinoco River in southeastern Venezuela known for its colonial architecture and role in the Venezuelan War of Independence.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Angostura canonical | 11 |
| Angostura Address | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3541864 — 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: Angostura Context triple: [Ciudad Bolívar, formerName, Angostura]
-
A.
Angostura
Angostura is a coastal municipality in the Mexican state of Sinaloa, known for its fishing activities and agricultural production.
-
B.
Segunda Angostura
Segunda Angostura is a narrow channel within the Strait of Magellan in southern Chile, known for its constricted waters and challenging navigation conditions.
-
C.
Angostura bitters
Angostura bitters is a concentrated aromatic bitters made from herbs and spices, widely used in classic cocktails and as a flavoring in beverages and food.
-
D.
Pisco
Pisco is a coastal city in southern Peru known for its nearby vineyards, production of the Pisco spirit, and proximity to the Paracas National Reserve.
-
E.
Curaçao liqueur
Curaçao liqueur is a sweet, often brightly colored orange-flavored liqueur originally made from the dried peels of the Laraha citrus fruit grown on the Caribbean island of Curaçao.
- 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: Angostura Target entity description: Angostura is the former name of Ciudad Bolívar, a historic city on the Orinoco River in southeastern Venezuela known for its colonial architecture and role in the Venezuelan War of Independence.
-
A.
Angostura
Angostura is a coastal municipality in the Mexican state of Sinaloa, known for its fishing activities and agricultural production.
-
B.
Segunda Angostura
Segunda Angostura is a narrow channel within the Strait of Magellan in southern Chile, known for its constricted waters and challenging navigation conditions.
-
C.
Angostura bitters
Angostura bitters is a concentrated aromatic bitters made from herbs and spices, widely used in classic cocktails and as a flavoring in beverages and food.
-
D.
Pisco
Pisco is a coastal city in southern Peru known for its nearby vineyards, production of the Pisco spirit, and proximity to the Paracas National Reserve.
-
E.
Curaçao liqueur
Curaçao liqueur is a sweet, often brightly colored orange-flavored liqueur originally made from the dried peels of the Laraha citrus fruit grown on the Caribbean island of Curaçao.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
constitutional congress
ⓘ
former city name ⓘ historic city ⓘ political speech ⓘ |
| architecturalStyle | Spanish colonial architecture ⓘ |
| associatedWith |
Gran Colombia
ⓘ
Venezuelan independence movement ⓘ |
| country | Venezuela ⓘ |
| deliveredBy | Simón Bolívar ⓘ |
| deliveredIn | Angostura self-linksurface differs ⓘ |
| demographic | predominantly mestizo and criollo population during colonial era ⓘ |
| economicActivity | river trade ⓘ |
| formerNameOf | Ciudad Bolívar ⓘ |
| foundedAs |
Santo Tomé de Guayana
ⓘ
surface form:
Santo Tomé de Guayana de Angostura del Orinoco
|
| gaveSpeechAt | Angostura Congress ⓘ |
| gaveSpeechIn | Angostura self-linksurface differs ⓘ |
| hasFormerName | Angostura self-linksurface differs ⓘ |
| hasHeritage | historic center with preserved colonial buildings ⓘ |
| hasNotableSpeech |
Angostura
self-linksurface differs
ⓘ
surface form:
Angostura Address
|
| hasRole |
political center during independence wars
ⓘ
strategic river port ⓘ |
| heldIn | Angostura self-linksurface differs ⓘ |
| historicalStatus | important administrative center in eastern Venezuela ⓘ |
| knownFor |
colonial architecture
ⓘ
role in the Venezuelan War of Independence ⓘ |
| language | Spanish ⓘ |
| laterRenamed | Ciudad Bolívar ⓘ |
| linkedTo | routes into the Guiana interior ⓘ |
| locatedIn |
Caroní Municipality
ⓘ
surface form:
Ciudad Bolívar Municipality
|
| locatedInRegion |
Guayana Region
ⓘ
surface form:
Guayana region
|
| locatedInState | Bolívar State ⓘ |
| locatedOnBank | right bank of the Orinoco River ⓘ |
| locatedOnRiver | Orinoco River ⓘ |
| namedAfter | narrowing of the Orinoco River ⓘ |
| partOf |
Captaincy General of Venezuela
ⓘ
Viceroyalty of New Granada ⓘ |
| religion | Roman Catholicism (historically dominant) ⓘ |
| significantEvent | Angostura Congress ⓘ |
| significantParticipant | Simón Bolívar ⓘ |
| strategicImportance | control of Orinoco River navigation ⓘ |
| timePeriod | Venezuelan War of Independence ⓘ |
| transportRole | river port on the Orinoco ⓘ |
| urbanFeature | plazas and churches typical of colonial towns ⓘ |
| usedAs |
seat of the Third Republic of Venezuela
ⓘ
temporary capital of the Republic of Colombia ⓘ |
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: Angostura Description of subject: Angostura is the former name of Ciudad Bolívar, a historic city on the Orinoco River in southeastern Venezuela known for its colonial architecture and role in the Venezuelan War of Independence.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Ciudad Bolívar
subject surface form:
Ciudad Bolívar
subject surface form:
Simón Bolívar
this entity surface form:
Angostura Address
subject surface form:
Angostura Address
this entity surface form:
Angostura Address