San Pablo River
E887867
The San Pablo River is a waterway in Ecuador that flows through the city of Babahoyo and forms part of the country’s coastal river system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| San Pablo River canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10373746 — 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: San Pablo River Context triple: [Babahoyo, locatedOnRiver, San Pablo River]
-
A.
Salgado River
The Salgado River is a watercourse in northeastern Brazil that flows through the state of Ceará, including the municipality of Icó, and serves as an important regional tributary and water resource.
-
B.
Magé River
The Magé River is a watercourse in the state of Rio de Janeiro, Brazil, that flows through the municipality of Magé before emptying into Guanabara Bay.
-
C.
Ipanema River
The Ipanema River is a significant watercourse in northeastern Brazil that serves as an important tributary within the São Francisco River basin.
-
D.
Tamanduateí River
The Tamanduateí River is an important urban river in the São Paulo metropolitan region of Brazil, flowing through the city and joining the Tietê River.
-
E.
Canindé River
The Canindé River is a significant watercourse in northeastern Brazil that flows through the state of Piauí, contributing to its regional hydrology and ecosystems.
- 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: San Pablo River Target entity description: The San Pablo River is a waterway in Ecuador that flows through the city of Babahoyo and forms part of the country’s coastal river system.
-
A.
Salgado River
The Salgado River is a watercourse in northeastern Brazil that flows through the state of Ceará, including the municipality of Icó, and serves as an important regional tributary and water resource.
-
B.
Magé River
The Magé River is a watercourse in the state of Rio de Janeiro, Brazil, that flows through the municipality of Magé before emptying into Guanabara Bay.
-
C.
Ipanema River
The Ipanema River is a significant watercourse in northeastern Brazil that serves as an important tributary within the São Francisco River basin.
-
D.
Tamanduateí River
The Tamanduateí River is an important urban river in the São Paulo metropolitan region of Brazil, flowing through the city and joining the Tietê River.
-
E.
Canindé River
The Canindé River is a significant watercourse in northeastern Brazil that flows through the state of Piauí, contributing to its regional hydrology and ecosystems.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| associatedWith |
city of Babahoyo
ⓘ
linked to:
City of Babahoyo
|
| basinCountry | Ecuador ⓘ |
| continent | South America ⓘ |
| country | Ecuador ⓘ |
| drainageBasin | Ecuadorian coastal region ⓘ |
| environmentalRegion | tropical humid climate zone ⓘ |
| flowsThrough | Babahoyo ⓘ |
| hasGeographicCoordinateSystem |
WGS 84
ⓘ
linked to:
WGS84
|
| hasHydrologicalSystem |
Pacific drainage basin of Ecuador
ⓘ
linked to:
Sierra–Costa transition of Ecuador
|
| hasNameInLanguage | Río San Pablo ⓘ |
| languageOfName | Spanish ⓘ |
| locatedIn |
Ecuador
ⓘ
Ecuadorian coastal lowlands ⓘ |
| locatedInAdministrativeTerritorialEntity | Los Ríos Province ⓘ |
| mouthLocatedIn | Babahoyo Canton ⓘ |
| near |
Babahoyo River
ⓘ
Caracol River ⓘ |
| partOf |
Ecuadorian coastal river system
ⓘ
hydrographic network of Los Ríos Province ⓘ |
| passesThrough | Babahoyo urban area ⓘ |
| usedFor |
fishing
ⓘ
irrigation ⓘ transportation (local river traffic) ⓘ |
| watercourseType | coastal 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: San Pablo River Description of subject: The San Pablo River is a waterway in Ecuador that flows through the city of Babahoyo and forms part of the country’s coastal river system.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.