Arazas River
E318439
The Arazas River is a mountain river in the Spanish Pyrenees that flows through the dramatic Ordesa Valley, forming waterfalls and gorges within Ordesa y Monte Perdido National Park.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Arazas River canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2680206 — 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: Arazas River Context triple: [Ordesa y Monte Perdido National Park, river, Arazas River]
-
A.
Alberche River
The Alberche River is a significant river in central Spain that flows through the provinces of Ávila, Madrid, and Toledo before joining the Tagus.
-
B.
Guadalfeo River
The Guadalfeo River is a river in southern Spain that flows from the Sierra Nevada mountains through the province of Granada to the Mediterranean Sea.
-
C.
Guadiamar River
The Guadiamar River is a watercourse in southern Spain known for flowing through Andalusia and for being the site of a major mining waste spill in 1998 that led to extensive environmental restoration efforts.
-
D.
Calle-Calle River
The Calle-Calle River is a significant waterway in southern Chile that flows through the city of Valdivia and forms part of the region’s extensive river system.
-
E.
Gallego River
The Gallego River is a significant river in northeastern Spain that flows through the Aragon region before joining the Ebro River.
- 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: Arazas River Target entity description: The Arazas River is a mountain river in the Spanish Pyrenees that flows through the dramatic Ordesa Valley, forming waterfalls and gorges within Ordesa y Monte Perdido National Park.
-
A.
Alberche River
The Alberche River is a significant river in central Spain that flows through the provinces of Ávila, Madrid, and Toledo before joining the Tagus.
-
B.
Guadalfeo River
The Guadalfeo River is a river in southern Spain that flows from the Sierra Nevada mountains through the province of Granada to the Mediterranean Sea.
-
C.
Guadiamar River
The Guadiamar River is a watercourse in southern Spain known for flowing through Andalusia and for being the site of a major mining waste spill in 1998 that led to extensive environmental restoration efforts.
-
D.
Calle-Calle River
The Calle-Calle River is a significant waterway in southern Chile that flows through the city of Valdivia and forms part of the region’s extensive river system.
-
E.
Gallego River
The Gallego River is a significant river in northeastern Spain that flows through the Aragon region before joining the Ebro River.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
mountain river
ⓘ
river ⓘ |
| country | Spain ⓘ |
| flowsInRegion |
Huesca Province
ⓘ
linked to:
Huesca province
|
| flowsThrough | Ordesa Valley ⓘ |
| forms |
gorges
ⓘ
waterfalls ⓘ |
| hasEcosystemType | mountain stream ecosystem ⓘ |
| hasRecreationActivity |
hiking
ⓘ
nature observation ⓘ photography ⓘ |
| hasTourismType |
hiking destination
ⓘ
nature tourism site ⓘ |
| knownFor |
deep gorges
ⓘ
dramatic landscapes ⓘ scenic waterfalls ⓘ |
| locatedIn |
Aragon
ⓘ
Spanish Pyrenees ⓘ
linked to:
Pyrenees
|
| locatedInMountainRange | Pyrenees ⓘ |
| locatedInProtectedArea | Ordesa y Monte Perdido National Park ⓘ |
| mouthCountry | Spain ⓘ |
| mouthLocation | Ara River ⓘ |
| partOf | Ebro basin ⓘ |
| sourceLocation |
Ordesa y Monte Perdido massif
ⓘ
linked to:
Ordesa y Monte Perdido National Park
Pyrenees ⓘ |
| tributaryOf | Ara River ⓘ |
| withinNationalPark | Ordesa y Monte Perdido National Park ⓘ |
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: Arazas River Description of subject: The Arazas River is a mountain river in the Spanish Pyrenees that flows through the dramatic Ordesa Valley, forming waterfalls and gorges within Ordesa y Monte Perdido National Park.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.