Rio Corgo
E1016548
Rio Corgo is a river in northern Portugal that flows through the Trás-os-Montes region before joining the Douro River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rio Corgo canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12082729 — 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: Rio Corgo Context triple: [Corgo River, name, Rio Corgo]
-
A.
Rio Guapimirim
Rio Guapimirim is a river in the state of Rio de Janeiro, Brazil, that flows through the municipality of Guapimirim and forms part of the Guanabara Bay watershed.
-
B.
Vargas River
The Vargas River is a waterway in southern Chilean Patagonia that forms part of the Baker River basin, contributing to one of the country’s largest and most powerful river systems.
-
C.
Rio Soberbo
Rio Soberbo is a river in the state of Rio de Janeiro, Brazil, known for flowing through the municipality of Guapimirim in the Serra dos Órgãos region.
-
D.
Ji-Paraná River
The Ji-Paraná River is a significant waterway in the Brazilian state of Rondônia, known for draining large areas of the Amazon rainforest and supporting regional biodiversity and human settlements.
-
E.
Iapó River
The Iapó River is a watercourse in the Brazilian state of Paraná known for flowing through scenic canyons and supporting nearby municipalities such as Castro.
- 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: Rio Corgo Target entity description: Rio Corgo is a river in northern Portugal that flows through the Trás-os-Montes region before joining the Douro River.
-
A.
Rio Guapimirim
Rio Guapimirim is a river in the state of Rio de Janeiro, Brazil, that flows through the municipality of Guapimirim and forms part of the Guanabara Bay watershed.
-
B.
Vargas River
The Vargas River is a waterway in southern Chilean Patagonia that forms part of the Baker River basin, contributing to one of the country’s largest and most powerful river systems.
-
C.
Rio Soberbo
Rio Soberbo is a river in the state of Rio de Janeiro, Brazil, known for flowing through the municipality of Guapimirim in the Serra dos Órgãos region.
-
D.
Ji-Paraná River
The Ji-Paraná River is a significant waterway in the Brazilian state of Rondônia, known for draining large areas of the Amazon rainforest and supporting regional biodiversity and human settlements.
-
E.
Iapó River
The Iapó River is a watercourse in the Brazilian state of Paraná known for flowing through scenic canyons and supporting nearby municipalities such as Castro.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| continent | Europe ⓘ |
| country |
Portugal
ⓘ
Portuguese Republic NERFINISHED ⓘ |
| flowsThroughRegion | Trás-os-Montes NERFINISHED ⓘ |
| locatedIn |
Iberian Peninsula
ⓘ
northern Portugal NERFINISHED ⓘ |
| locatedInRegion | Trás-os-Montes NERFINISHED ⓘ |
| mouthLocatedIn | Douro River NERFINISHED ⓘ |
| tributaryOf | Douro River NERFINISHED ⓘ |
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: Rio Corgo Description of subject: Rio Corgo is a river in northern Portugal that flows through the Trás-os-Montes region before joining the Douro River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.