Eastern Cordillera of the Andes
E886319
The Eastern Cordillera of the Andes is a major mountainous subrange in the central Andes characterized by high peaks, deep valleys, and significant cultural and geological landmarks in countries such as Bolivia and Argentina.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Eastern Cordillera of Bolivia | 1 |
| Eastern Cordillera of the Andes canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10779192 — 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: Eastern Cordillera of the Andes Context triple: [Quebrada de Humahuaca, partOf, Eastern Cordillera of the Andes]
-
A.
Eastern Cordillera of the Andes
The Eastern Cordillera of the Andes is a major mountain range in northern South America, running primarily through Colombia and characterized by high plateaus, deep valleys, and significant biodiversity.
-
B.
Western Cordillera of the Andes
The Western Cordillera of the Andes is the westernmost of Colombia’s three Andean mountain ranges, characterized by steep, rugged terrain and significant influence on the region’s climate and river systems.
-
C.
Cordillera Central of the Andes
The Cordillera Central of the Andes is a major Andean mountain range in central Colombia, known for its high volcanic peaks, rich biodiversity, and role as a key watershed and agricultural region.
-
D.
Northern Andes
The Northern Andes is the northernmost section of the Andes mountain system, spanning parts of countries such as Colombia, Ecuador, and Venezuela and characterized by high peaks, active volcanoes, and rich biodiversity.
-
E.
Central Andes
The Central Andes are a major segment of the Andes mountain system in South America, characterized by high volcanic peaks, extensive plateaus, and significant cultural and ecological diversity.
- 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: Eastern Cordillera of the Andes Target entity description: The Eastern Cordillera of the Andes is a major mountainous subrange in the central Andes characterized by high peaks, deep valleys, and significant cultural and geological landmarks in countries such as Bolivia and Argentina.
-
A.
Eastern Cordillera of the Andes
The Eastern Cordillera of the Andes is a major mountain range in northern South America, running primarily through Colombia and characterized by high plateaus, deep valleys, and significant biodiversity.
-
B.
Western Cordillera of the Andes
The Western Cordillera of the Andes is the westernmost of Colombia’s three Andean mountain ranges, characterized by steep, rugged terrain and significant influence on the region’s climate and river systems.
-
C.
Cordillera Central of the Andes
The Cordillera Central of the Andes is a major Andean mountain range in central Colombia, known for its high volcanic peaks, rich biodiversity, and role as a key watershed and agricultural region.
-
D.
Northern Andes
The Northern Andes is the northernmost section of the Andes mountain system, spanning parts of countries such as Colombia, Ecuador, and Venezuela and characterized by high peaks, active volcanoes, and rich biodiversity.
-
E.
Central Andes
The Central Andes are a major segment of the Andes mountain system in South America, characterized by high volcanic peaks, extensive plateaus, and significant cultural and ecological diversity.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
mountain range
ⓘ
subrange of the Andes ⓘ |
| climate |
alpine climate
ⓘ
cold semi-arid climate ⓘ |
| continent | South America ⓘ |
| country |
Argentina
ⓘ
Bolivia ⓘ Colombia ⓘ Peru ⓘ |
| culturalRegion | Andean culture area NERFINISHED ⓘ |
| drainageBasin |
Amazon Basin (in eastern slopes)
NERFINISHED
ⓘ
endoreic basins of the Altiplano (in western slopes) ⓘ |
| elevationRange | generally above 3,000 metres ⓘ |
| extendsThrough | north–south direction ⓘ |
| geologicalType | fold and thrust belt ⓘ |
| hasEcosystem |
high Andean wetlands
ⓘ
montane forest (in some sectors) ⓘ puna grassland ⓘ |
| hasFeature |
cultural landmarks
ⓘ
deep valleys ⓘ geological landmarks ⓘ high peaks ⓘ |
| hasLandform |
glacial valleys (in higher parts)
ⓘ
intermontane basins ⓘ steep escarpments ⓘ |
| hasProcess |
active uplift
ⓘ
intense erosion ⓘ |
| highestZones | exceed 5,000 metres in some peaks ⓘ |
| inhabitedBy | indigenous communities ⓘ |
| isImportantFor |
Andean cultural heritage
ⓘ
biodiversity conservation ⓘ regional water resources ⓘ |
| locatedIn | central Andes NERFINISHED ⓘ |
| orogeny | Andean orogeny NERFINISHED ⓘ |
| orogenyPhase | Cenozoic ⓘ |
| partOf | Andes NERFINISHED ⓘ |
| rockType |
igneous rock
ⓘ
metamorphic rock ⓘ sedimentary rock ⓘ |
| separates | Altiplano from eastern lowlands (in some sectors) ⓘ |
| tectonicPlates |
Nazca Plate
NERFINISHED
ⓘ
South American Plate NERFINISHED ⓘ |
| tectonicSetting | convergent plate boundary ⓘ |
| usedFor |
mining
ⓘ
mountaineering ⓘ pastoralism ⓘ trekking ⓘ |
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: Eastern Cordillera of the Andes Description of subject: The Eastern Cordillera of the Andes is a major mountainous subrange in the central Andes characterized by high peaks, deep valleys, and significant cultural and geological landmarks in countries such as Bolivia and Argentina.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Cordillera Real
this entity surface form:
Eastern Cordillera of Bolivia