Ara River
E1009429
The Ara River is a mountain river in the central Pyrenees of northern Spain, known for its largely unregulated flow through glacial valleys and its importance to the Aragonese river system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ara River canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T11629285 — 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: Ara River Context triple: [Vignemale massif, drainageBasin, Ara River]
-
A.
Sei River
The Sei River is a smaller watercourse in western India that feeds into the Sabarmati River within the arid and semi-arid landscape of Rajasthan and Gujarat.
-
B.
Kosa River
The Kosa River is a waterway in Russia that flows through the Perm Krai region as part of the Kama River basin.
-
C.
Nen River
The Nen River is a major river in northeastern China that flows through Heilongjiang and Inner Mongolia, playing a key role in regional agriculture, transportation, and ecology.
-
D.
Segama River
The Segama River is one of the longest and most significant rivers in the Malaysian state of Sabah, known for flowing through rich rainforest and wildlife habitats in eastern Borneo.
-
E.
Sayong River
The Sayong River is a smaller waterway in the Malaysian state of Johor that feeds into and helps drain the larger Johor River basin.
- 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: Ara River Target entity description: The Ara River is a mountain river in the central Pyrenees of northern Spain, known for its largely unregulated flow through glacial valleys and its importance to the Aragonese river system.
-
A.
Sei River
The Sei River is a smaller watercourse in western India that feeds into the Sabarmati River within the arid and semi-arid landscape of Rajasthan and Gujarat.
-
B.
Kosa River
The Kosa River is a waterway in Russia that flows through the Perm Krai region as part of the Kama River basin.
-
C.
Nen River
The Nen River is a major river in northeastern China that flows through Heilongjiang and Inner Mongolia, playing a key role in regional agriculture, transportation, and ecology.
-
D.
Segama River
The Segama River is one of the longest and most significant rivers in the Malaysian state of Sabah, known for flowing through rich rainforest and wildlife habitats in eastern Borneo.
-
E.
Sayong River
The Sayong River is a smaller waterway in the Malaysian state of Johor that feeds into and helps drain the larger Johor River basin.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
mountain river
ⓘ
river ⓘ |
| basinCountry | Spain NERFINISHED ⓘ |
| continent | Europe ⓘ |
| country | Spain ⓘ |
| drainageBasin | Ebro basin NERFINISHED ⓘ |
| flowsThrough |
Aragon
NERFINISHED
ⓘ
Province of Huesca NERFINISHED ⓘ |
| hasEcologicalSignificance | high ⓘ |
| hasFlowRegime | natural flow regime ⓘ |
| hasHumanModificationLevel | low regulation ⓘ |
| hasHydrologicalRegulation | largely unregulated ⓘ |
| hasNameInSpanish | Río Ara NERFINISHED ⓘ |
| hasSourceLocation | Pyrenees NERFINISHED ⓘ |
| hasValleyType | glacial valley ⓘ |
| hasWatercourseType | mountain river ⓘ |
| importanceFor | Aragonese river system ⓘ |
| isPartOf | Ebro basin NERFINISHED ⓘ |
| knownFor |
glacial valleys
ⓘ
largely unregulated flow ⓘ |
| languageOfToponym | Spanish ⓘ |
| locatedIn |
Pyrenees
ⓘ
central Pyrenees ⓘ northern Spain ⓘ |
| locatedInProtectedArea | Ordesa y Monte Perdido National Park NERFINISHED ⓘ |
| mouthOf | Aragón River NERFINISHED ⓘ |
| partOf | Aragonese river system ⓘ |
| region | Aragon NERFINISHED ⓘ |
| tributaryOf | Aragón 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: Ara River Description of subject: The Ara River is a mountain river in the central Pyrenees of northern Spain, known for its largely unregulated flow through glacial valleys and its importance to the Aragonese river system.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.