Corgo River
E287720
The Corgo River is a northern Portuguese river that flows through the Trás-os-Montes and Douro regions, known for running past the city of Vila Real and through part of the Douro wine country.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Corgo River canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1995561 — 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: Corgo River Context triple: [Douro River, majorTributary, Corgo River]
-
A.
Bug River
The Bug River is a major river in Eastern Europe that flows through Poland, Belarus, and Ukraine, forming part of the border between Poland and Belarus.
-
B.
Nyari River
The Nyari River is a regional river in the Indian state of Gujarat that flows through and helps sustain the city of Rajkot.
-
C.
Jukskei River
The Jukskei River is a significant urban river in South Africa’s Gauteng province, flowing through Johannesburg and its surrounding areas and playing a key role in the region’s drainage system.
-
D.
Leona River
The Leona River is a tributary in south-central Texas that flows through several counties, including Uvalde County, before joining the Frio River.
-
E.
Manyame River
The Manyame River is a major river in northern Zimbabwe that flows near the capital city of Harare and feeds into Lake Manyame, an important water source for the 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: Corgo River Target entity description: The Corgo River is a northern Portuguese river that flows through the Trás-os-Montes and Douro regions, known for running past the city of Vila Real and through part of the Douro wine country.
-
A.
Bug River
The Bug River is a major river in Eastern Europe that flows through Poland, Belarus, and Ukraine, forming part of the border between Poland and Belarus.
-
B.
Nyari River
The Nyari River is a regional river in the Indian state of Gujarat that flows through and helps sustain the city of Rajkot.
-
C.
Jukskei River
The Jukskei River is a significant urban river in South Africa’s Gauteng province, flowing through Johannesburg and its surrounding areas and playing a key role in the region’s drainage system.
-
D.
Leona River
The Leona River is a tributary in south-central Texas that flows through several counties, including Uvalde County, before joining the Frio River.
-
E.
Manyame River
The Manyame River is a major river in northern Zimbabwe that flows near the capital city of Harare and feeds into Lake Manyame, an important water source for the region.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| continent | Europe ⓘ |
| country | Portugal ⓘ |
| drainageBasin | Douro drainage basin ⓘ |
| flowsInDirection | generally southward toward the Douro River ⓘ |
| flowsThrough |
Douro Demarcated Region
ⓘ
surface form:
Douro region
Trás-os-Montes ⓘ Vila Real District ⓘ |
| hasCountry | Portugal ⓘ |
| hasNameInLanguage | Portuguese ⓘ |
| knownFor |
flowing through part of the Douro wine country
ⓘ
running past the city of Vila Real ⓘ |
| languageRegion | Portuguese-speaking area ⓘ |
| locatedIn |
northern Portugal
ⓘ
surface form:
Northern Portugal
|
| locatedInRegion |
Douro River
ⓘ
surface form:
Douro
Trás-os-Montes e Alto Douro ⓘ
surface form:
Trás-os-Montes
|
| locatedInWineRegion |
Douro Demarcated Region
ⓘ
surface form:
Douro wine region
|
| mouthLocatedIn | Douro River ⓘ |
| name | Rio Corgo ⓘ |
| partOf |
Douro basin
ⓘ
surface form:
Douro river basin
|
| passesNear | Vila Real ⓘ |
| passesThrough | city of Vila Real ⓘ |
| regionType | river of northern Portugal ⓘ |
| tributaryOf | Douro River ⓘ |
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: Corgo River Description of subject: The Corgo River is a northern Portuguese river that flows through the Trás-os-Montes and Douro regions, known for running past the city of Vila Real and through part of the Douro wine country.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.