Ciudad Ojeda
E645392
Ciudad Ojeda is an oil-industry city in northwestern Venezuela, located on the eastern shore of Lake Maracaibo in Zulia state.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ciudad Ojeda canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7157656 — 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: Ciudad Ojeda Context triple: [Lake Maracaibo, adjacentCity, Ciudad Ojeda]
-
A.
San Sebastián de Mariquita
San Sebastián de Mariquita is a historic colonial-era town in the Tolima Department of Colombia, known for its role in the Spanish conquest and its preserved architecture.
-
B.
Durán Canton
Durán Canton is an administrative division in Ecuador’s Guayas Province, located near the city of Guayaquil and known as an important transport and industrial hub.
-
C.
San José de Gracia
San José de Gracia is a small municipality and town in the Mexican state of Aguascalientes, known for its rural character and proximity to the Plutarco Elías Calles Dam and Cristo Roto monument.
-
D.
Surquillo
Surquillo is a densely populated urban district of Lima, Peru, known for its residential neighborhoods, markets, and proximity to the upscale area of Miraflores.
-
E.
San José de la Mariquina
San José de la Mariquina is a small Chilean city known for its agricultural surroundings and location in the southern Los Ríos Region.
- 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: Ciudad Ojeda Target entity description: Ciudad Ojeda is an oil-industry city in northwestern Venezuela, located on the eastern shore of Lake Maracaibo in Zulia state.
-
A.
San Sebastián de Mariquita
San Sebastián de Mariquita is a historic colonial-era town in the Tolima Department of Colombia, known for its role in the Spanish conquest and its preserved architecture.
-
B.
Durán Canton
Durán Canton is an administrative division in Ecuador’s Guayas Province, located near the city of Guayaquil and known as an important transport and industrial hub.
-
C.
San José de Gracia
San José de Gracia is a small municipality and town in the Mexican state of Aguascalientes, known for its rural character and proximity to the Plutarco Elías Calles Dam and Cristo Roto monument.
-
D.
Surquillo
Surquillo is a densely populated urban district of Lima, Peru, known for its residential neighborhoods, markets, and proximity to the upscale area of Miraflores.
-
E.
San José de la Mariquina
San José de la Mariquina is a small Chilean city known for its agricultural surroundings and location in the southern Los Ríos Region.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
human settlement ⓘ |
| continent | South America ⓘ |
| country | Venezuela ⓘ |
| hasBodyOfWater | Lake Maracaibo NERFINISHED ⓘ |
| hasClimate |
hot climate
ⓘ
tropical climate ⓘ |
| hasCountry | Venezuela NERFINISHED ⓘ |
| hasEconomicActivity |
commerce
ⓘ
oil extraction ⓘ oil services ⓘ |
| hasEconomicSector |
energy sector
ⓘ
industrial sector ⓘ service sector ⓘ |
| hasIndustry |
oil industry
ⓘ
petrochemicals ⓘ petroleum refining ⓘ |
| hasLanguage | Spanish ⓘ |
| hasNearbyCity | Maracaibo NERFINISHED ⓘ |
| hasTransportation | road network ⓘ |
| isCoastalCity | true ⓘ |
| isOilIndustryCenter | true ⓘ |
| isPortCity | true ⓘ |
| locatedIn |
Zulia state
NERFINISHED
ⓘ
northwestern Venezuela ⓘ |
| locatedInAdministrativeDivision | Zulia state NERFINISHED ⓘ |
| locatedInRegion |
Lake Maracaibo oil region
NERFINISHED
ⓘ
Maracaibo Basin NERFINISHED ⓘ |
| locatedOn |
Lake Maracaibo
NERFINISHED
ⓘ
eastern shore of Lake Maracaibo ⓘ |
| locatedOnTimeZone | Venezuelan Standard Time NERFINISHED ⓘ |
| officialLanguage | Spanish ⓘ |
| partOf | Lagunillas Municipality NERFINISHED ⓘ |
| utcOffset | −4:00 ⓘ |
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: Ciudad Ojeda Description of subject: Ciudad Ojeda is an oil-industry city in northwestern Venezuela, located on the eastern shore of Lake Maracaibo in Zulia state.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Western Venezuela