Río Yeso
E688784
Río Yeso is a mountain river in central Chile known for its turquoise waters, Andean scenery, and role in supplying water to the Maipo basin and Santiago.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Río Yeso canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6591608 — 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: Río Yeso Context triple: [Río Maipo, majorTributary, Río Yeso]
-
A.
Yeguas River
The Yeguas River is a watercourse in southern Spain that feeds into the Guadalquivir River, contributing to the region’s hydrology and surrounding natural landscapes.
-
B.
Ortega River
The Ortega River is a waterway in Jacksonville, Florida, known for its residential waterfront neighborhoods, marinas, and connection to the St. Johns River.
-
C.
Perales River
The Perales River is a minor watercourse in central Spain that serves as one of the tributaries feeding into the Alberche River within the Tagus basin.
-
D.
Río Almendares
Río Almendares is a major river in Havana, Cuba, known for flowing through the city and forming part of its western boundary before reaching the coast.
-
E.
Río de las Vueltas
Río de las Vueltas is a winding Patagonian river in Argentina’s Santa Cruz Province, known for its scenic valleys, glacial waters, and popularity with hikers and photographers around El Chaltén.
- 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: Río Yeso Target entity description: Río Yeso is a mountain river in central Chile known for its turquoise waters, Andean scenery, and role in supplying water to the Maipo basin and Santiago.
-
A.
Yeguas River
The Yeguas River is a watercourse in southern Spain that feeds into the Guadalquivir River, contributing to the region’s hydrology and surrounding natural landscapes.
-
B.
Ortega River
The Ortega River is a waterway in Jacksonville, Florida, known for its residential waterfront neighborhoods, marinas, and connection to the St. Johns River.
-
C.
Perales River
The Perales River is a minor watercourse in central Spain that serves as one of the tributaries feeding into the Alberche River within the Tagus basin.
-
D.
Río Almendares
Río Almendares is a major river in Havana, Cuba, known for flowing through the city and forming part of its western boundary before reaching the coast.
-
E.
Río de las Vueltas
Río de las Vueltas is a winding Patagonian river in Argentina’s Santa Cruz Province, known for its scenic valleys, glacial waters, and popularity with hikers and photographers around El Chaltén.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Chile NERFINISHED ⓘ |
| climateZone | Mediterranean mountain climate ⓘ |
| country | Chile ⓘ |
| ecosystemType | Andean river ecosystem ⓘ |
| environmentalConcern |
climate change impacts on snow and glaciers
ⓘ
water availability variability ⓘ |
| flowsInto | Río Maipo NERFINISHED ⓘ |
| flowsThrough | Cajón del Maipo area NERFINISHED ⓘ |
| hasFeature |
glacially fed tributaries
ⓘ
rocky riverbed ⓘ steep valleys ⓘ |
| hasRecreation |
mountain excursions
ⓘ
scenic viewpoints ⓘ |
| hydrologicalRegime | snowmelt-dominated ⓘ |
| importance | strategic water source for Santiago ⓘ |
| knownFor |
Andean scenery
ⓘ
mountain landscapes ⓘ turquoise waters ⓘ |
| languageOfName | Spanish ⓘ |
| locatedIn |
Andes
ⓘ
Región Metropolitana de Santiago NERFINISHED ⓘ central Chile ⓘ |
| mainWaterSourceFor | Embalse El Yeso NERFINISHED ⓘ |
| nameMeaning | Yeso River NERFINISHED ⓘ |
| near | Embalse El Yeso NERFINISHED ⓘ |
| originatesFrom | Andean snow and glaciers ⓘ |
| partOf |
Cuenca del Maipo
NERFINISHED
ⓘ
Maipo River system NERFINISHED ⓘ |
| region | Andean sector of Maipo basin ⓘ |
| regionType | mountainous region ⓘ |
| relatedInfrastructure | Embalse El Yeso NERFINISHED ⓘ |
| sourceRegion | Andes Mountains NERFINISHED ⓘ |
| suppliesWaterTo |
Maipo basin
NERFINISHED
ⓘ
Santiago NERFINISHED ⓘ |
| tourismActivity |
hiking
ⓘ
landscape photography ⓘ nature observation ⓘ |
| tributaryOf | Río Maipo NERFINISHED ⓘ |
| usedBy | Metropolitan Region of Santiago NERFINISHED ⓘ |
| waterColor | turquoise ⓘ |
| waterQualityRole | drinking water reservoir inflow ⓘ |
| waterUse |
drinking water supply
ⓘ
hydropower potential ⓘ irrigation ⓘ |
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: Río Yeso Description of subject: Río Yeso is a mountain river in central Chile known for its turquoise waters, Andean scenery, and role in supplying water to the Maipo basin and Santiago.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.