Chiltepe Peninsula volcanoes
E123537
The Chiltepe Peninsula volcanoes are a group of volcanic formations on a peninsula jutting into Lake Managua in western Nicaragua, known for their scenic landscapes and geologic activity.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Chiltepe Peninsula volcanoes canonical | 1 |
| Maribios volcanic chain | 1 |
| Nicaraguan volcanic chain | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1088499 — 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: Chiltepe Peninsula volcanoes Context triple: [Lake Managua, nearVolcano, Chiltepe Peninsula volcanoes]
-
A.
San Pedro volcano
San Pedro volcano is a prominent stratovolcano in northern Chile’s Andes, known for its high elevation, arid surroundings, and association with the Central Volcanic Zone.
-
B.
Llaima Volcano
Llaima Volcano is one of Chile’s most active and prominent stratovolcanoes, located in the Andes within the country’s southern volcanic zone.
-
C.
Concepción Volcano
Concepción Volcano is an active stratovolcano forming part of Ometepe Island in Lake Nicaragua, known for its near-perfect cone shape and frequent eruptions.
-
D.
Osorno Volcano
Osorno Volcano is a prominent, snow-capped stratovolcano in southern Chile known for its conical shape and scenic views over Lake Llanquihue and the surrounding Andean landscape.
-
E.
Tupungatito volcano
Tupungatito volcano is an active stratovolcano in the central Andes on the Chile–Argentina border, known for frequent small eruptions and its role in the Andean volcanic arc.
- 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: Chiltepe Peninsula volcanoes Target entity description: The Chiltepe Peninsula volcanoes are a group of volcanic formations on a peninsula jutting into Lake Managua in western Nicaragua, known for their scenic landscapes and geologic activity.
-
A.
San Pedro volcano
San Pedro volcano is a prominent stratovolcano in northern Chile’s Andes, known for its high elevation, arid surroundings, and association with the Central Volcanic Zone.
-
B.
Llaima Volcano
Llaima Volcano is one of Chile’s most active and prominent stratovolcanoes, located in the Andes within the country’s southern volcanic zone.
-
C.
Concepción Volcano
Concepción Volcano is an active stratovolcano forming part of Ometepe Island in Lake Nicaragua, known for its near-perfect cone shape and frequent eruptions.
-
D.
Osorno Volcano
Osorno Volcano is a prominent, snow-capped stratovolcano in southern Chile known for its conical shape and scenic views over Lake Llanquihue and the surrounding Andean landscape.
-
E.
Tupungatito volcano
Tupungatito volcano is an active stratovolcano in the central Andes on the Chile–Argentina border, known for frequent small eruptions and its role in the Andean volcanic arc.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
volcanic complex
ⓘ
volcanic field ⓘ |
| age | Quaternary ⓘ |
| contains |
Apoyeque Volcano
ⓘ
surface form:
Apoyeque volcano
Jiloá maar ⓘ Laguna de Apoyeque ⓘ Laguna de Jiloá ⓘ |
| country | Nicaragua ⓘ |
| distanceToManagua | approximately 15 kilometres northwest ⓘ |
| elevation | approximately 518 metres ⓘ |
| eruptionStyle |
explosive
ⓘ
phreatomagmatic ⓘ |
| geologicalSetting | subduction-related volcanic arc ⓘ |
| hasFeature |
caldera-like depression at Apoyeque
ⓘ
maar craters ⓘ pyroclastic deposits ⓘ |
| hazardPotential | significant ⓘ |
| highestPoint |
Apoyeque Volcano
ⓘ
surface form:
Apoyeque volcano
|
| knownFor |
geologic activity
ⓘ
scenic landscapes ⓘ |
| landscapeFeature |
crater lakes
ⓘ
peninsula ⓘ steep crater walls ⓘ |
| lastEruption | Holocene ⓘ |
| locatedIn |
Chiltepe Peninsula
ⓘ
Lake Managua ⓘ Managua Department ⓘ western Nicaragua ⓘ |
| magmaSource | subduction of Cocos Plate beneath Caribbean Plate ⓘ |
| nearbyCity | Managua ⓘ |
| partOf |
Central American Volcanic Arc
ⓘ
surface form:
Central America Volcanic Arc
Central American Volcanic Arc ⓘ
surface form:
Central American Volcanic Belt
|
| protectedArea | Chiltepe Peninsula Natural Reserve ⓘ |
| proximityToWaterBody | peninsula jutting into Lake Managua ⓘ |
| region | Pacific volcanic chain of Nicaragua ⓘ |
| rockType | basaltic-andesitic ⓘ |
| surroundedBy | Lake Managua ⓘ |
| tectonicPlate | Caribbean Plate ⓘ |
| volcanoType |
lava domes
ⓘ
maars ⓘ scoria cones ⓘ tuff cones ⓘ |
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: Chiltepe Peninsula volcanoes Description of subject: The Chiltepe Peninsula volcanoes are a group of volcanic formations on a peninsula jutting into Lake Managua in western Nicaragua, known for their scenic landscapes and geologic activity.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Nicaraguan volcanic chain