Huerva
E271145
The Huerva is a river in northeastern Spain that flows through the province of Zaragoza before joining the Ebro River.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T2485725 — 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: Huerva Context triple: [Zaragoza, otherRiver, Huerva]
-
A.
Caleruega
Caleruega is a small town in the province of Burgos, Spain, best known as the birthplace of Saint Dominic, founder of the Dominican Order.
-
B.
Mati
Mati is a coastal city in the Davao Region of the Philippines known for its beaches, surfing spots, and laid-back atmosphere.
-
C.
Moura
Moura is a historic town in Portugal’s Alentejo region, known for its whitewashed architecture, olive oil production, and proximity to the Alqueva reservoir.
-
D.
Cogua
Cogua is a municipality in the Cundinamarca Department of Colombia, located on the Bogotá savanna north of the capital.
-
E.
Yaxartes
Yaxartes is the ancient name, used by classical Greek and Roman sources, for the Syr Darya River of Central Asia.
- 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: Huerva Target entity description: The Huerva is a river in northeastern Spain that flows through the province of Zaragoza before joining the Ebro River.
-
A.
Caleruega
Caleruega is a small town in the province of Burgos, Spain, best known as the birthplace of Saint Dominic, founder of the Dominican Order.
-
B.
Mati
Mati is a coastal city in the Davao Region of the Philippines known for its beaches, surfing spots, and laid-back atmosphere.
-
C.
Moura
Moura is a historic town in Portugal’s Alentejo region, known for its whitewashed architecture, olive oil production, and proximity to the Alqueva reservoir.
-
D.
Cogua
Cogua is a municipality in the Cundinamarca Department of Colombia, located on the Bogotá savanna north of the capital.
-
E.
Yaxartes
Yaxartes is the ancient name, used by classical Greek and Roman sources, for the Syr Darya River of Central Asia.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Spain ⓘ |
| continent | Europe ⓘ |
| country | Spain ⓘ |
| drainageBasin | Ebro basin ⓘ |
| flowsInto |
Ebro
ⓘ
linked to:
Ebro River
|
| flowsThrough |
Province of Zaragoza
ⓘ
linked to:
Zaragoza province
Zaragoza ⓘ |
| hasHydrologicalRole | left-bank tributary of the Ebro ⓘ |
| hasMouthLocation | Zaragoza ⓘ |
| hasMouthPositionRelativeToCity | south of central Zaragoza ⓘ |
| hasSourceRegion |
Iberian System mountains
ⓘ
linked to:
Cordillera Ibérica
Sistema Ibérico ⓘ |
| isNaturalFeatureOf |
Province of Zaragoza
ⓘ
linked to:
Zaragoza province
|
| locatedIn |
Aragon
ⓘ
Iberian Peninsula ⓘ northeastern Spain ⓘ |
| mouthOfWaterBody |
Ebro
ⓘ
linked to:
Ebro River
|
| nameInLanguage |
es:Huerva
ⓘ
linked to:
Huerva
|
| partOf |
Ebro river system
ⓘ
linked to:
Ebro basin
|
| region | Zaragoza comarca ⓘ |
| riverSystem | Ebro basin ⓘ |
| tributaryOf |
Ebro
ⓘ
linked to:
Ebro River
|
| watercourseThrough | urban area of Zaragoza ⓘ |
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: Huerva Description of subject: The Huerva is a river in northeastern Spain that flows through the province of Zaragoza before joining the Ebro River.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Huerva