Valderaduey River
E816741
The Valderaduey River is a watercourse in northwestern Spain that flows through the provinces of León, Zamora, and Valladolid before joining the Douro River system.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Laciana River | 1 |
| Valderaduey River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9299698 — 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: Valderaduey River Context triple: [Douro basin, hasTributaryRiver, Valderaduey River]
-
A.
Jorquera River
The Jorquera River is an Andean watercourse in northern Chile that serves as one of the principal headwater tributaries of the Copiapó River.
-
B.
Arazas River
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.
-
C.
Alagón River
The Alagón River is a significant watercourse in western Spain that flows through the regions of Castile and León and Extremadura, supporting agriculture and local ecosystems before joining the Tagus.
-
D.
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.
-
E.
Acesines River
The Acesines River, known today as the Chenab River, is a major river of the northwestern Indian subcontinent that was a key geographic feature during Alexander the Great’s Indian campaign.
- 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: Valderaduey River Target entity description: The Valderaduey River is a watercourse in northwestern Spain that flows through the provinces of León, Zamora, and Valladolid before joining the Douro River system.
-
A.
Jorquera River
The Jorquera River is an Andean watercourse in northern Chile that serves as one of the principal headwater tributaries of the Copiapó River.
-
B.
Arazas River
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.
-
C.
Alagón River
The Alagón River is a significant watercourse in western Spain that flows through the regions of Castile and León and Extremadura, supporting agriculture and local ecosystems before joining the Tagus.
-
D.
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.
-
E.
Acesines River
The Acesines River, known today as the Chenab River, is a major river of the northwestern Indian subcontinent that was a key geographic feature during Alexander the Great’s Indian campaign.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Spain ⓘ |
| continent | Europe ⓘ |
| country | Spain ⓘ |
| flowsThrough |
León Province
ⓘ
linked to:
Province of León
Valladolid Province ⓘ
linked to:
Province of Valladolid
Zamora Province ⓘ |
| locatedIn |
Castile and León
ⓘ
northwestern Spain ⓘ |
| partOf |
Douro River basin
ⓘ
linked to:
Douro basin
|
| 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: Valderaduey River Description of subject: The Valderaduey River is a watercourse in northwestern Spain that flows through the provinces of León, Zamora, and Valladolid before joining the Douro River system.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.