Bojacá River
E268175
The Bojacá River is a watercourse in the Cundinamarca department of central Colombia that flows through municipalities on the Bogotá savanna.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bojacá River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1459557 — 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: Bojacá River Context triple: [Madrid, Cundinamarca, locatedInOrNextToBodyOfWater, Bojacá River]
-
A.
Renaico River
The Renaico River is a Chilean watercourse in south-central Chile that serves as one of the tributaries feeding into the larger Biobío River basin.
-
B.
Vaza-Barris River
The Vaza-Barris River is a significant waterway in northeastern Brazil that flows through the state of Sergipe before emptying into the Atlantic Ocean.
-
C.
Loncomilla River
The Loncomilla River is a significant watercourse in central Chile that serves as a major tributary of the Maule River, supporting agriculture and settlements in the surrounding region.
-
D.
Acelhuate River
The Acelhuate River is a major waterway flowing through San Salvador, El Salvador, known for its environmental challenges and role in the city's drainage system.
-
E.
Tiétar River
The Tiétar River is a significant watercourse in western Spain that flows through the provinces of Ávila, Cáceres, and Toledo, supporting rich agricultural areas and natural habitats before joining the Tagus.
- 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: Bojacá River Target entity description: The Bojacá River is a watercourse in the Cundinamarca department of central Colombia that flows through municipalities on the Bogotá savanna.
-
A.
Renaico River
The Renaico River is a Chilean watercourse in south-central Chile that serves as one of the tributaries feeding into the larger Biobío River basin.
-
B.
Vaza-Barris River
The Vaza-Barris River is a significant waterway in northeastern Brazil that flows through the state of Sergipe before emptying into the Atlantic Ocean.
-
C.
Loncomilla River
The Loncomilla River is a significant watercourse in central Chile that serves as a major tributary of the Maule River, supporting agriculture and settlements in the surrounding region.
-
D.
Acelhuate River
The Acelhuate River is a major waterway flowing through San Salvador, El Salvador, known for its environmental challenges and role in the city's drainage system.
-
E.
Tiétar River
The Tiétar River is a significant watercourse in western Spain that flows through the provinces of Ávila, Cáceres, and Toledo, supporting rich agricultural areas and natural habitats before joining the Tagus.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Colombia ⓘ |
| belongsTo | Colombian Andes river system ⓘ |
| continent | South America ⓘ |
| country | Colombia ⓘ |
| drainageBasin | upper Bogotá River basin ⓘ |
| environmentalIssue |
water pollution risk from agriculture
ⓘ
water pollution risk from urban expansion ⓘ |
| flowsThrough |
Bogotá savanna
ⓘ
Bojacá Municipality ⓘ municipalities of the Bogotá savanna ⓘ |
| hasClimate | cold highland climate ⓘ |
| hasEcosystem | high Andean wetland system ⓘ |
| hasHydrologicalRegime | rainfall-driven flow regime ⓘ |
| hasSpanishName | Río Bojacá ⓘ |
| hasWatercourseType | tributary ⓘ |
| hydrologicalSystem |
Magdalena River basin
ⓘ
linked to:
Magdalena River valley
|
| languageOfName | Spanish ⓘ |
| locatedIn |
Cundinamarca Department
ⓘ
linked to:
Cundinamarca region
Eastern Ranges of the Colombian Andes ⓘ Sabana de Bogotá plateau ⓘ
linked to:
Sabana de Bogotá
central Colombia ⓘ |
| namedAfter | Bojacá ⓘ |
| partOf | Bogotá River basin ⓘ |
| region |
Andean Region
ⓘ
linked to:
Andean region
|
| subjectOf | hydrological studies of the Bogotá savanna ⓘ |
| usedFor |
domestic water supply
ⓘ
irrigation ⓘ livestock watering ⓘ |
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: Bojacá River Description of subject: The Bojacá River is a watercourse in the Cundinamarca department of central Colombia that flows through municipalities on the Bogotá savanna.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Madrid