Esla
E779451
The Esla is a major river in northwestern Spain that flows through the provinces of León and Zamora before joining the Duero.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Esla canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9108161 — 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: Esla Context triple: [Duero, tributary, Esla]
-
A.
Nisaea
Nisaea was the port town and harbor of ancient Megara in Greece, serving as its main maritime outlet on the Saronic Gulf.
-
B.
Maritta
Maritta is a feminine given name, typically considered a variant of names like Marita or Maria used in various European cultures.
-
C.
Terevaka
Terevaka is a large extinct volcanic peak that forms the highest and youngest of the three main volcanoes making up Easter Island.
-
D.
Chersina
Chersina is a genus of tortoises in the family Testudinidae, best known for the South African species Chersina angulata, commonly called the angulate tortoise.
-
E.
Ema
Ema is a given name used as a variant spelling of Emma in various languages and cultures.
- 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: Esla Target entity description: The Esla is a major river in northwestern Spain that flows through the provinces of León and Zamora before joining the Duero.
-
A.
Nisaea
Nisaea was the port town and harbor of ancient Megara in Greece, serving as its main maritime outlet on the Saronic Gulf.
-
B.
Maritta
Maritta is a feminine given name, typically considered a variant of names like Marita or Maria used in various European cultures.
-
C.
Terevaka
Terevaka is a large extinct volcanic peak that forms the highest and youngest of the three main volcanoes making up Easter Island.
-
D.
Chersina
Chersina is a genus of tortoises in the family Testudinidae, best known for the South African species Chersina angulata, commonly called the angulate tortoise.
-
E.
Ema
Ema is a given name used as a variant spelling of Emma in various languages and cultures.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Spain ⓘ |
| continent | Europe ⓘ |
| country | Spain ⓘ |
| dischargesInto | Duero ⓘ |
| flowsThrough |
Province of León
ⓘ
Province of Zamora ⓘ |
| hasMouthNear | Zamora ⓘ |
| hasNameInLanguage | Esla@es ⓘ |
| languageOfName | Spanish ⓘ |
| locatedIn |
Castile and León
ⓘ
Iberian Peninsula ⓘ northwestern Spain ⓘ
linked to:
northwest Spain
|
| majorRiverOf | northwestern Spain ⓘ |
| mouth | Duero ⓘ |
| partOf |
Duero river basin
ⓘ
linked to:
Duero Basin
|
| region |
León
ⓘ
Zamora ⓘ |
| tributaryOf | Duero ⓘ |
| watercourseType | perennial 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: Esla Description of subject: The Esla is a major river in northwestern Spain that flows through the provinces of León and Zamora before joining the Duero.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.