Marquez River
E496308
The Marquez River is a watercourse in Bolivia that serves as one of the tributaries feeding into the saline Poopó Lake on the Andean Altiplano.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Marquez River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3376205 — 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: Marquez River Context triple: [Poopó Lake, inflow, Marquez River]
-
A.
Actopan River
The Actopan River is a freshwater river in the Mexican state of Veracruz known for its clear waters, scenic canyons, and popularity for rafting and ecotourism.
-
B.
Pastaza River
The Pastaza River is a major tributary of the Amazon River system in South America, flowing from the Ecuadorian Andes into Peru through diverse rainforest and canyon landscapes.
-
C.
Vargas River
The Vargas River is a waterway in southern Chilean Patagonia that forms part of the Baker River basin, contributing to one of the country’s largest and most powerful river systems.
-
D.
Quevedo River
The Quevedo River is a significant waterway in western Ecuador that flows through agricultural lowlands and supports the economy and ecosystems of Los Ríos Province.
-
E.
Villano River
The Villano River is a waterway in Ecuador’s Amazon region that flows through the rainforest of Pastaza Province and contributes to the area’s extensive river system.
- 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: Marquez River Target entity description: The Marquez River is a watercourse in Bolivia that serves as one of the tributaries feeding into the saline Poopó Lake on the Andean Altiplano.
-
A.
Actopan River
The Actopan River is a freshwater river in the Mexican state of Veracruz known for its clear waters, scenic canyons, and popularity for rafting and ecotourism.
-
B.
Pastaza River
The Pastaza River is a major tributary of the Amazon River system in South America, flowing from the Ecuadorian Andes into Peru through diverse rainforest and canyon landscapes.
-
C.
Vargas River
The Vargas River is a waterway in southern Chilean Patagonia that forms part of the Baker River basin, contributing to one of the country’s largest and most powerful river systems.
-
D.
Quevedo River
The Quevedo River is a significant waterway in western Ecuador that flows through agricultural lowlands and supports the economy and ecosystems of Los Ríos Province.
-
E.
Villano River
The Villano River is a waterway in Ecuador’s Amazon region that flows through the rainforest of Pastaza Province and contributes to the area’s extensive river system.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Bolivia ⓘ |
| continent | South America ⓘ |
| country | Bolivia ⓘ |
| drainageBasin |
Poopó Lake basin
ⓘ
linked to:
Poopó Lake
|
| environment | high‑altitude plateau ⓘ |
| flowsInto | Poopó Lake ⓘ |
| hasMouthIn | Poopó Lake ⓘ |
| hydrologicalRole | tributary supplying Poopó Lake ⓘ |
| locatedIn |
Bolivia
ⓘ
Oruro Department ⓘ South America ⓘ central‑western Bolivia ⓘ |
| locatedInRegion |
Altiplano of Bolivia
ⓘ
linked to:
Altiplano plateau
|
| locatedOn |
Andean Altiplano
ⓘ
linked to:
Altiplano plateau
|
| partOf |
Bolivian river system
ⓘ
endorheic basin of Poopó Lake ⓘ |
| salinityContext | flows into saline Poopó Lake ⓘ |
| tributaryOf | Poopó Lake ⓘ |
| waterType | freshwater ⓘ |
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: Marquez River Description of subject: The Marquez River is a watercourse in Bolivia that serves as one of the tributaries feeding into the saline Poopó Lake on the Andean Altiplano.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.