La Venta River
E564253
La Venta River is a tributary watercourse in southern Mexico that feeds into the larger Grijalva River system.
All labels observed (2)
| Label | Occurrences |
|---|---|
| La Venta River canonical | 3 |
| Río La Venta | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5063750 — 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: La Venta River Context triple: [Grijalva River, hasTributary, La Venta River]
-
A.
Vaza-Barris River
The Vaza-Barris River is a significant waterway in northeastern Brazil that flows through the state of Sergipe before emptying into the Atlantic Ocean.
-
B.
Lozoya River
The Lozoya River is a mountain river in central Spain that flows through the Sierra de Guadarrama and supplies water to the Madrid region.
-
C.
Guadalimar River
The Guadalimar River is a significant watercourse in southern Spain that flows through the provinces of Jaén and Ciudad Real before joining the Guadalquivir River.
-
D.
Ofanto River
The Ofanto River is a major river in southern Italy that flows through the regions of Campania, Basilicata, and Apulia before emptying into the Adriatic Sea.
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E.
Putumayo River
The Putumayo River is a major tributary of the Amazon that flows through Colombia, Peru, Ecuador, and Brazil, serving as an important natural border and transportation route in the western Amazon basin.
- 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: La Venta River Target entity description: La Venta River is a tributary watercourse in southern Mexico that feeds into the larger Grijalva River system.
-
A.
Vaza-Barris River
The Vaza-Barris River is a significant waterway in northeastern Brazil that flows through the state of Sergipe before emptying into the Atlantic Ocean.
-
B.
Lozoya River
The Lozoya River is a mountain river in central Spain that flows through the Sierra de Guadarrama and supplies water to the Madrid region.
-
C.
Guadalimar River
The Guadalimar River is a significant watercourse in southern Spain that flows through the provinces of Jaén and Ciudad Real before joining the Guadalquivir River.
-
D.
Ofanto River
The Ofanto River is a major river in southern Italy that flows through the regions of Campania, Basilicata, and Apulia before emptying into the Adriatic Sea.
-
E.
Putumayo River
The Putumayo River is a major tributary of the Amazon that flows through Colombia, Peru, Ecuador, and Brazil, serving as an important natural border and transportation route in the western Amazon basin.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| continent | North America ⓘ |
| country | Mexico ⓘ |
| drainageBasin | Gulf of Mexico basin ⓘ |
| flowsThrough | Chiapas ⓘ |
| hasMouth | confluence with the Grijalva River ⓘ |
| hasWatershed |
Grijalva-Usumacinta hydrological region
ⓘ
linked to:
Grijalva River basin
|
| locatedIn | southern Mexico ⓘ |
| mouthLocatedIn | Mexico ⓘ |
| partOf | Grijalva River basin ⓘ |
| tributaryOf | Grijalva River ⓘ |
| watercourseType | tributary 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: La Venta River Description of subject: La Venta River is a tributary watercourse in southern Mexico that feeds into the larger Grijalva River system.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: La Venta River