Noguera Ribagorçana
E218531
Noguera Ribagorçana is a river in northeastern Spain that flows through the Pyrenees and Catalonia before joining the Ebro River.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Noguera Ribagorçana canonical | 5 |
| Noguera Ribagorçana valley | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1957216 — 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: Noguera Ribagorçana Context triple: [Ebro River, majorTributary, Noguera Ribagorçana]
-
A.
El Prat de Llobregat
El Prat de Llobregat is a municipality in the metropolitan area of Barcelona, Catalonia, known for hosting the city's main international airport.
-
B.
Vallespir
Vallespir is a historic Catalan-influenced valley region in the eastern Pyrenees of southern France, known for its spa towns, traditional festivals, and scenic landscapes along the Tech River.
-
C.
Terra Alta
Terra Alta is a rural comarca in southern Catalonia, Spain, known for its wine production and as a major battleground during the Spanish Civil War.
-
D.
Llobregat basin
The Llobregat basin is a river drainage basin in Catalonia, Spain, centered on the Llobregat River and encompassing a range of towns and agricultural and industrial areas before the river reaches the Mediterranean Sea.
-
E.
Trambesòs
Trambesòs is a modern tram network serving Barcelona’s northeastern metropolitan area, connecting the city with nearby coastal and suburban districts.
- 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: Noguera Ribagorçana Target entity description: Noguera Ribagorçana is a river in northeastern Spain that flows through the Pyrenees and Catalonia before joining the Ebro River.
-
A.
El Prat de Llobregat
El Prat de Llobregat is a municipality in the metropolitan area of Barcelona, Catalonia, known for hosting the city's main international airport.
-
B.
Vallespir
Vallespir is a historic Catalan-influenced valley region in the eastern Pyrenees of southern France, known for its spa towns, traditional festivals, and scenic landscapes along the Tech River.
-
C.
Terra Alta
Terra Alta is a rural comarca in southern Catalonia, Spain, known for its wine production and as a major battleground during the Spanish Civil War.
-
D.
Llobregat basin
The Llobregat basin is a river drainage basin in Catalonia, Spain, centered on the Llobregat River and encompassing a range of towns and agricultural and industrial areas before the river reaches the Mediterranean Sea.
-
E.
Trambesòs
Trambesòs is a modern tram network serving Barcelona’s northeastern metropolitan area, connecting the city with nearby coastal and suburban districts.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Spain ⓘ |
| borderFunction | forms part of the border between Catalonia and Aragon ⓘ |
| continent | Europe ⓘ |
| country | Spain ⓘ |
| flowsThrough |
Catalonia
ⓘ
Pyrenees ⓘ |
| hasHydrologicalSystem |
Ebro River system
ⓘ
linked to:
Ebro basin
|
| hasMouthLocatedIn |
Aragon
ⓘ
Ebro River ⓘ |
| hasValley |
Noguera Ribagorçana valley
ⓘ
linked to:
Noguera Ribagorçana
|
| languageOfName | Catalan ⓘ |
| locatedIn |
Catalonia
ⓘ
Iberian Peninsula ⓘ Pyrenees ⓘ northeastern Spain ⓘ |
| mouthOfWaterBody | Ebro River ⓘ |
| partOf | Ebro basin ⓘ |
| region | Catalonia ⓘ |
| sourceCountry | Spain ⓘ |
| sourceRegion | Pyrenees ⓘ |
| tributaryOf | Ebro River ⓘ |
| usedFor |
hydroelectric power
ⓘ
irrigation ⓘ recreation ⓘ |
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: Noguera Ribagorçana Description of subject: Noguera Ribagorçana is a river in northeastern Spain that flows through the Pyrenees and Catalonia before joining the Ebro River.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.