Maipo volcano
E795754
Maipo volcano is a prominent stratovolcano on the Chile-Argentina border in the central Andes, known for its towering symmetrical cone and scenic crater lake.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maipo volcano canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9389631 — 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: Maipo volcano Context triple: [Principal Cordillera of the Andes, contains, Maipo volcano]
-
A.
Mocho-Choshuenco Volcano
Mocho-Choshuenco Volcano is a glaciated stratovolcanic complex in southern Chile’s Andes, known for its twin summits and scenic setting amid lakes and forests.
-
B.
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.
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C.
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.
-
D.
Puntiagudo Volcano
Puntiagudo Volcano is a sharply pointed, glacier-clad stratovolcano in southern Chile’s Andes, noted for its distinctive spire-like summit.
-
E.
Capelinhos volcano
Capelinhos volcano is a submarine-to-subaerial volcanic cone off the western coast of Faial Island in the Azores, famous for its 1957–58 eruption that dramatically expanded the island and reshaped its landscape.
- 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: Maipo volcano Target entity description: Maipo volcano is a prominent stratovolcano on the Chile-Argentina border in the central Andes, known for its towering symmetrical cone and scenic crater lake.
-
A.
Mocho-Choshuenco Volcano
Mocho-Choshuenco Volcano is a glaciated stratovolcanic complex in southern Chile’s Andes, known for its twin summits and scenic setting amid lakes and forests.
-
B.
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.
-
C.
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.
-
D.
Puntiagudo Volcano
Puntiagudo Volcano is a sharply pointed, glacier-clad stratovolcano in southern Chile’s Andes, noted for its distinctive spire-like summit.
-
E.
Capelinhos volcano
Capelinhos volcano is a submarine-to-subaerial volcanic cone off the western coast of Faial Island in the Azores, famous for its 1957–58 eruption that dramatically expanded the island and reshaped its landscape.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
active volcano
ⓘ
stratovolcano ⓘ |
| coordinates | approximately 34.16°S 69.83°W ⓘ |
| country |
Argentina
ⓘ
Chile ⓘ |
| elevation |
5264 m
ⓘ
about 5260 m ⓘ |
| eruptionType | explosive ⓘ |
| geologicalAge | Quaternary ⓘ |
| hasCrater | summit crater ⓘ |
| hasFeature |
Laguna del Diamante
NERFINISHED
ⓘ
crater lake ⓘ |
| hasGlaciers | true ⓘ |
| hasLake | Laguna del Diamante in its caldera NERFINISHED ⓘ |
| hasRockType |
andesite
ⓘ
dacite ⓘ |
| hasShape | symmetrical cone ⓘ |
| hasSummit | snow-covered summit in winter ⓘ |
| isBoundaryMarkerBetween |
Argentina
NERFINISHED
ⓘ
Chile NERFINISHED ⓘ |
| isClimbingDestination | true ⓘ |
| isTouristAttraction | true ⓘ |
| isVisibleFrom |
Mendoza Province
NERFINISHED
ⓘ
Santiago Metropolitan Region NERFINISHED ⓘ |
| isVolcanoOf |
Argentina
NERFINISHED
ⓘ
Chile NERFINISHED ⓘ |
| lastEruption | 1912 ⓘ |
| locatedEastOf | Santiago, Chile NERFINISHED ⓘ |
| locatedIn |
Andes
ⓘ
Central Andes NERFINISHED ⓘ Maipo River basin NERFINISHED ⓘ Mendoza Province NERFINISHED ⓘ Santiago Metropolitan Region ⓘ South America ⓘ |
| locatedNear | Laguna del Diamante NERFINISHED ⓘ |
| locatedOnBorder | Chile–Argentina border NERFINISHED ⓘ |
| mountainRange | Andes ⓘ |
| namedAfter | Maipo River NERFINISHED ⓘ |
| partOf |
Andean volcanic belt
NERFINISHED
ⓘ
Southern Volcanic Zone of the Andes NERFINISHED ⓘ |
| prominence | about 2190 m ⓘ |
| volcanoType | 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: Maipo volcano Description of subject: Maipo volcano is a prominent stratovolcano on the Chile-Argentina border in the central Andes, known for its towering symmetrical cone and scenic crater lake.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.