Cordón Caulle ridge
E933222
Cordón Caulle ridge is a volcanic fissure system in southern Chile known for its extensive lava flows and explosive eruptions within the Puyehue-Cordón Caulle volcanic complex.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cordón Caulle ridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11528470 — 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: Cordón Caulle ridge Context triple: [Puyehue-Cordón Caulle, namedAfter, Cordón Caulle ridge]
-
A.
Cerro Manquehue
Cerro Manquehue is a prominent mountain overlooking Santiago, Chile, popular for hiking and offering panoramic views of the city and surrounding Andes.
-
B.
Cerro Azul (Chile)
Cerro Azul (Chile) is a stratovolcano in central Chile that forms part of the Andean volcanic chain and is known for its powerful historical eruptions.
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C.
Cerro Renca
Cerro Renca is a prominent hill and urban landmark in the northern part of Santiago, Chile, known for its panoramic city views and surrounding residential neighborhoods.
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D.
Filo del Guanaco ridge
Filo del Guanaco ridge is a prominent high-altitude ridgeline on Aconcagua that forms part of the standard ascent to the mountain’s summit.
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E.
Nevados de Chillán
Nevados de Chillán is a volcanic complex in south-central Chile known for its active stratovolcanoes, geothermal activity, and popular ski and hot spring resorts.
- 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: Cordón Caulle ridge Target entity description: Cordón Caulle ridge is a volcanic fissure system in southern Chile known for its extensive lava flows and explosive eruptions within the Puyehue-Cordón Caulle volcanic complex.
-
A.
Cerro Manquehue
Cerro Manquehue is a prominent mountain overlooking Santiago, Chile, popular for hiking and offering panoramic views of the city and surrounding Andes.
-
B.
Cerro Azul (Chile)
Cerro Azul (Chile) is a stratovolcano in central Chile that forms part of the Andean volcanic chain and is known for its powerful historical eruptions.
-
C.
Cerro Renca
Cerro Renca is a prominent hill and urban landmark in the northern part of Santiago, Chile, known for its panoramic city views and surrounding residential neighborhoods.
-
D.
Filo del Guanaco ridge
Filo del Guanaco ridge is a prominent high-altitude ridgeline on Aconcagua that forms part of the standard ascent to the mountain’s summit.
-
E.
Nevados de Chillán
Nevados de Chillán is a volcanic complex in south-central Chile known for its active stratovolcanoes, geothermal activity, and popular ski and hot spring resorts.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
volcanic fissure system
ⓘ
volcanic ridge ⓘ |
| associatedWith | Puyehue volcano NERFINISHED ⓘ |
| continent | South America ⓘ |
| country | Chile ⓘ |
| countrySubdivision |
Los Lagos Region
NERFINISHED
ⓘ
Los Ríos Region NERFINISHED ⓘ |
| eruptionConsequence |
air traffic disruption
ⓘ
regional ashfall impacts ⓘ |
| eruptionProduct |
ash cloud
ⓘ
lava domes ⓘ lava flows ⓘ pumice ⓘ tephra ⓘ |
| eruptionStyle |
effusive eruption
ⓘ
explosive eruption ⓘ fissure eruption ⓘ |
| eruptionTrigger | tectonic earthquakes ⓘ |
| eruptionYear |
1921
ⓘ
1922 ⓘ 1960 ⓘ 2011 ⓘ |
| formationType | rifted volcanic fissure ⓘ |
| geologicalSetting | Southern Volcanic Zone of the Andes NERFINISHED ⓘ |
| hazardType |
ashfall
ⓘ
lava flows ⓘ pyroclastic activity ⓘ |
| knownFor |
explosive eruptions
ⓘ
extensive lava flows ⓘ |
| lastMajorEruption | 2011–2012 Puyehue-Cordón Caulle eruption NERFINISHED ⓘ |
| locatedIn |
Andes
ⓘ
southern Chile ⓘ |
| monitoringAgency | SERNAGEOMIN NERFINISHED ⓘ |
| mountainRange | Andes ⓘ |
| notableEruption | post-1960 Valdivia earthquake eruption ⓘ |
| partOf | Puyehue-Cordón Caulle volcanic complex NERFINISHED ⓘ |
| relatedTo | Liquiñe-Ofqui Fault Zone NERFINISHED ⓘ |
| tectonicSetting | Nazca Plate–South American Plate subduction zone NERFINISHED ⓘ |
| volcanicArc | Andean Volcanic Belt NERFINISHED ⓘ |
| volcanicRockType |
andesite
ⓘ
dacite ⓘ rhyolite ⓘ |
| volcanicZone | Southern Volcanic Zone NERFINISHED ⓘ |
| volcanoType | fissure-fed silicic system ⓘ |
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: Cordón Caulle ridge Description of subject: Cordón Caulle ridge is a volcanic fissure system in southern Chile known for its extensive lava flows and explosive eruptions within the Puyehue-Cordón Caulle volcanic complex.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.