Duda River
E692165
The Duda River is a waterway in Colombia that flows through the biodiverse Sierra de la Macarena region, contributing to its rich tropical ecosystems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Duda River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7366247 — 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: Duda River Context triple: [Sierra de la Macarena National Natural Park, hasPart, Duda River]
-
A.
Manflas River
The Manflas River is a river in northern Chile that forms part of the upper basin feeding the Copiapó River in the Atacama Region.
-
B.
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.
-
C.
Cangrejal River
The Cangrejal River is a renowned whitewater river in northern Honduras, popular for rafting and kayaking and forming part of the lush rainforest landscape near La Ceiba and Pico Bonito National Park.
-
D.
Los Palacios River
Los Palacios River is a watercourse that flows through and gives its name to the town of Los Palacios.
-
E.
Quevedo River
The Quevedo River is a significant waterway in western Ecuador that flows through agricultural lowlands and supports the economy and ecosystems of Los Ríos Province.
- 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: Duda River Target entity description: The Duda River is a waterway in Colombia that flows through the biodiverse Sierra de la Macarena region, contributing to its rich tropical ecosystems.
-
A.
Manflas River
The Manflas River is a river in northern Chile that forms part of the upper basin feeding the Copiapó River in the Atacama Region.
-
B.
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.
-
C.
Cangrejal River
The Cangrejal River is a renowned whitewater river in northern Honduras, popular for rafting and kayaking and forming part of the lush rainforest landscape near La Ceiba and Pico Bonito National Park.
-
D.
Los Palacios River
Los Palacios River is a watercourse that flows through and gives its name to the town of Los Palacios.
-
E.
Quevedo River
The Quevedo River is a significant waterway in western Ecuador that flows through agricultural lowlands and supports the economy and ecosystems of Los Ríos Province.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| continent | South America ⓘ |
| contributesTo |
biodiversity of Sierra de la Macarena
ⓘ
local hydrological cycle ⓘ |
| country |
Colombia
ⓘ
Republic of Colombia NERFINISHED ⓘ |
| drainageBasin | Orinoco River system NERFINISHED ⓘ |
| environmentalRole |
connects Andean and Amazon–Orinoco ecosystems
ⓘ
provides freshwater habitats ⓘ supports rich tropical ecosystems ⓘ |
| flowsThrough | Sierra de la Macarena National Park NERFINISHED ⓘ |
| hasBiodiversity | high ⓘ |
| hasClimate | humid tropical ⓘ |
| hasConservationSignificance | yes ⓘ |
| hasEcosystemType |
tropical rainforest
ⓘ
tropical riverine ecosystem ⓘ |
| hasFeature |
aquatic habitats
ⓘ
riverine floodplains ⓘ tropical gallery forests ⓘ |
| isPartOf | Colombian Orinoquía region NERFINISHED ⓘ |
| locatedIn |
Meta Department
NERFINISHED
ⓘ
Sierra de la Macarena NERFINISHED ⓘ |
| locatedInProtectedArea | Sierra de la Macarena National Park NERFINISHED ⓘ |
| partOf | Orinoco River basin NERFINISHED ⓘ |
| region | Sierra de la Macarena NERFINISHED ⓘ |
| supports |
aquatic species
ⓘ
riparian vegetation ⓘ tropical wildlife ⓘ |
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: Duda River Description of subject: The Duda River is a waterway in Colombia that flows through the biodiverse Sierra de la Macarena region, contributing to its rich tropical ecosystems.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.