Ega River
E309368
The Ega River is a significant watercourse in northern Spain that flows through Navarre and La Rioja before joining the Ebro River.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T1957222 — 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: Ega River Context triple: [Ebro River, majorTributary, Ega River]
-
A.
Bani River
The Bani River is a significant West African waterway that joins the Niger River in Mali, contributing substantially to its flow and regional agriculture.
-
B.
Geba River
The Geba River is a major West African waterway that flows through Guinea-Bissau to the Atlantic Ocean, forming an important estuary and transport route for the region.
-
C.
Buotama River
The Buotama River is a Siberian waterway in Russia’s Sakha Republic that flows through remote taiga landscapes before joining the Lena River.
-
D.
Ruza River
The Ruza River is a waterway in western Russia that serves as one of the tributaries feeding into the Moskva River.
-
E.
Shashe River
The Shashe River is a significant watercourse in southern Africa that flows through Botswana and Zimbabwe before joining the Limpopo 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: Ega River Target entity description: The Ega River is a significant watercourse in northern Spain that flows through Navarre and La Rioja before joining the Ebro River.
-
A.
Bani River
The Bani River is a significant West African waterway that joins the Niger River in Mali, contributing substantially to its flow and regional agriculture.
-
B.
Geba River
The Geba River is a major West African waterway that flows through Guinea-Bissau to the Atlantic Ocean, forming an important estuary and transport route for the region.
-
C.
Buotama River
The Buotama River is a Siberian waterway in Russia’s Sakha Republic that flows through remote taiga landscapes before joining the Lena River.
-
D.
Ruza River
The Ruza River is a waterway in western Russia that serves as one of the tributaries feeding into the Moskva River.
-
E.
Shashe River
The Shashe River is a significant watercourse in southern Africa that flows through Botswana and Zimbabwe before joining the Limpopo River.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Spain ⓘ |
| continent | Europe ⓘ |
| country | Spain ⓘ |
| flowsThrough |
La Rioja
ⓘ
Navarre ⓘ |
| hasNameInLanguage |
Ega ibaia (Basque)
ⓘ
Río Ega (Spanish) ⓘ |
| locatedIn |
Autonomous community of La Rioja
ⓘ
Autonomous community of Navarre ⓘ Kingdom of Spain ⓘ northern Spain ⓘ |
| mouthLocatedIn |
Ebro River
ⓘ
Spain ⓘ |
| mouthOf | Ebro River ⓘ |
| partOf |
Ebro basin
ⓘ
hydrographic network of northern Spain ⓘ |
| region | Iberian Peninsula ⓘ |
| tributaryOf | Ebro River ⓘ |
| typeOfWatercourse | freshwater 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: Ega River Description of subject: The Ega River is a significant watercourse in northern Spain that flows through Navarre and La Rioja before joining the Ebro River.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ega River