Cumbal volcano
E1033319
Cumbal volcano is an active stratovolcano in southern Colombia, known for its glaciated summit and frequent fumarolic activity.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cumbal volcano canonical | 3 |
| Cumbal Volcano | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T13121269 — 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: Cumbal volcano Context triple: [Cerro Negro de Chiles, near, Cumbal volcano]
-
A.
Ceboruco volcano
Ceboruco volcano is an active stratovolcano in the Mexican state of Nayarit, known for its historical eruptions and prominent lava domes.
-
B.
Carihuairazo volcano
Carihuairazo volcano is an eroded stratovolcano in the Ecuadorian Andes, known for its glaciated peaks and proximity to the larger Chimborazo volcano.
-
C.
Antofalla volcano
Antofalla volcano is a large, remote stratovolcano in the Argentine Andes, notable for its high elevation and association with extensive salt flats and volcanic landscapes.
-
D.
Rumiñahui volcano
Rumiñahui volcano is an extinct stratovolcano in the Ecuadorian Andes, known for its rugged peaks and scenic hiking routes near Cotopaxi.
-
E.
Alcedo Volcano
Alcedo Volcano is a large shield volcano in the Galápagos Islands known for its extensive caldera and unique wildlife, including one of the largest populations of giant tortoises.
- 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: Cumbal volcano Target entity description: Cumbal volcano is an active stratovolcano in southern Colombia, known for its glaciated summit and frequent fumarolic activity.
-
A.
Ceboruco volcano
Ceboruco volcano is an active stratovolcano in the Mexican state of Nayarit, known for its historical eruptions and prominent lava domes.
-
B.
Carihuairazo volcano
Carihuairazo volcano is an eroded stratovolcano in the Ecuadorian Andes, known for its glaciated peaks and proximity to the larger Chimborazo volcano.
-
C.
Antofalla volcano
Antofalla volcano is a large, remote stratovolcano in the Argentine Andes, notable for its high elevation and association with extensive salt flats and volcanic landscapes.
-
D.
Rumiñahui volcano
Rumiñahui volcano is an extinct stratovolcano in the Ecuadorian Andes, known for its rugged peaks and scenic hiking routes near Cotopaxi.
-
E.
Alcedo Volcano
Alcedo Volcano is a large shield volcano in the Galápagos Islands known for its extensive caldera and unique wildlife, including one of the largest populations of giant tortoises.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
active volcano
ⓘ
stratovolcano ⓘ |
| activityStatus | active ⓘ |
| category |
Glaciated volcanoes
ⓘ
Stratovolcanoes of the Andes ⓘ Volcanoes of Colombia ⓘ |
| climateImpact | controls local high-mountain climate ⓘ |
| continent | South America ⓘ |
| country | Colombia ⓘ |
| coveredBy | snowfields ⓘ |
| elevation |
~15628 ft
ⓘ
~4764 m ⓘ |
| eruptionProducts |
andesitic lavas
ⓘ
pyroclastic flows ⓘ tephra ⓘ |
| eruptionStyle |
explosive eruptions
ⓘ
phreatic eruptions ⓘ |
| geologicalAge | Quaternary ⓘ |
| hasFeature |
fumarolic activity
ⓘ
glaciated summit ⓘ lava domes ⓘ pyroclastic deposits ⓘ |
| hasFumaroles |
flank fumaroles
ⓘ
summit fumaroles ⓘ |
| hasGlacier | summit glacier ⓘ |
| hasHydrology | headwaters of local rivers ⓘ |
| hasMorphology |
eroded summit area
ⓘ
steep-sided cone ⓘ |
| hasSummit |
Cerro Cumbal
ⓘ
La Plazuela dome ⓘ |
| hazardType |
ashfall
ⓘ
lahars ⓘ pyroclastic flows ⓘ |
| knownFor |
frequent fumarolic activity
ⓘ
persistent degassing ⓘ |
| lastEruptionCentury | 20th century ⓘ |
| locatedIn |
Nariño Department
ⓘ
Pacific region of Colombia ⓘ southern Colombia ⓘ |
| locatedNear |
Ipiales
ⓘ
town of Cumbal ⓘ |
| monitoredBy | Servicio Geológico Colombiano ⓘ |
| mountainRange |
Western Ranges of the Colombian Andes
ⓘ
linked to:
Cordillera Occidental of Colombia
|
| near | border with Ecuador ⓘ |
| partOf | Andes ⓘ |
| region | Northern Volcanic Zone of the Andes ⓘ |
| riskTo | nearby rural communities ⓘ |
| tectonicSetting | Nazca Plate subduction beneath South American Plate ⓘ |
| volcanoType | andesitic stratovolcano ⓘ |
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: Cumbal volcano Description of subject: Cumbal volcano is an active stratovolcano in southern Colombia, known for its glaciated summit and frequent fumarolic activity.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Cumbal volcano
linked to: Cumbal volcano