Bidasoa River
E162552
The Bidasoa River is a short coastal river in northern Spain and southwestern France that forms part of the natural border between the two countries before flowing into the Bay of Biscay.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Bidasoa River canonical | 7 |
| Río Bidasoa | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1376807 — 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: Bidasoa River Context triple: [Basque Country, hasMajorRiver, Bidasoa River]
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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.
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B.
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.
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C.
Nervión River
The Nervión River is a prominent river in northern Spain that flows through the Basque Country and passes by the city of Bilbao before reaching the Bay of Biscay.
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D.
Vidourle River
The Vidourle River is a watercourse in southern France that flows through the Occitanie region before emptying into the Mediterranean Sea.
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E.
Pisuerga River
The Pisuerga River is a major river in northwestern Spain that flows through the city of Valladolid and is an important tributary of the Duero 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: Bidasoa River Target entity description: The Bidasoa River is a short coastal river in northern Spain and southwestern France that forms part of the natural border between the two countries before flowing into the Bay of Biscay.
-
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.
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.
-
C.
Nervión River
The Nervión River is a prominent river in northern Spain that flows through the Basque Country and passes by the city of Bilbao before reaching the Bay of Biscay.
-
D.
Vidourle River
The Vidourle River is a watercourse in southern France that flows through the Occitanie region before emptying into the Mediterranean Sea.
-
E.
Pisuerga River
The Pisuerga River is a major river in northwestern Spain that flows through the city of Valladolid and is an important tributary of the Duero River.
- F. None of above. chosen
Statements (48)
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: Bidasoa River Description of subject: The Bidasoa River is a short coastal river in northern Spain and southwestern France that forms part of the natural border between the two countries before flowing into the Bay of Biscay.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Río Bidasoa