Lanín Volcano
E478933
Lanín Volcano is a prominent, snow-capped stratovolcano in the southern Andes on the Chile–Argentina border, known for its conical shape and popularity among climbers and hikers.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Lanín Volcano canonical | 3 |
| Lanín volcano | 2 |
| Volcán Lanín | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4840592 — 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: Lanín Volcano Context triple: [Panguipulli Lake, hasNearbyVolcano, Lanín Volcano]
-
A.
Puyehue Volcano
Puyehue Volcano is an active stratovolcano in southern Chile’s Andes, known for its explosive eruptions and inclusion in the Puyehue-Cordón Caulle volcanic complex.
-
B.
Ollagüe volcano
Ollagüe volcano is a large, active stratovolcano straddling the border between Chile and Bolivia in the high Andes, noted for its persistent fumarolic activity and extensive lava flows.
-
C.
Licancabur volcano
Licancabur volcano is a prominent, near-symmetrical stratovolcano on the Chile–Bolivia border, famed for its high-altitude crater lake and significance in Andean geology and local indigenous culture.
-
D.
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.
-
E.
Parinacota Volcano
Parinacota Volcano is a large, snow-capped stratovolcano in the Chilean Andes, notable for its symmetrical cone and location within the Lauca National Park near the Bolivian border.
- 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: Lanín Volcano Target entity description: Lanín Volcano is a prominent, snow-capped stratovolcano in the southern Andes on the Chile–Argentina border, known for its conical shape and popularity among climbers and hikers.
-
A.
Puyehue Volcano
Puyehue Volcano is an active stratovolcano in southern Chile’s Andes, known for its explosive eruptions and inclusion in the Puyehue-Cordón Caulle volcanic complex.
-
B.
Ollagüe volcano
Ollagüe volcano is a large, active stratovolcano straddling the border between Chile and Bolivia in the high Andes, noted for its persistent fumarolic activity and extensive lava flows.
-
C.
Licancabur volcano
Licancabur volcano is a prominent, near-symmetrical stratovolcano on the Chile–Bolivia border, famed for its high-altitude crater lake and significance in Andean geology and local indigenous culture.
-
D.
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.
-
E.
Parinacota Volcano
Parinacota Volcano is a large, snow-capped stratovolcano in the Chilean Andes, notable for its symmetrical cone and location within the Lauca National Park near the Bolivian border.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
mountain
ⓘ
stratovolcano ⓘ |
| country |
Argentina
ⓘ
Chile ⓘ |
| elevation |
3776 m
ⓘ
about 12488 ft ⓘ |
| geologicalAge | Quaternary ⓘ |
| hasClimbingRoute |
normal route from Argentine side
ⓘ
routes from Chilean side ⓘ |
| hasCrater | summit crater ⓘ |
| hasFeature | symmetrical cone ⓘ |
| hasGlaciers | true ⓘ |
| hasSummitSnow | true ⓘ |
| hasVolcanicArc | Southern Volcanic Zone NERFINISHED ⓘ |
| isDormant | true ⓘ |
| isIconOf | Neuquén Province NERFINISHED ⓘ |
| isPopularFor |
climbing
ⓘ
hiking ⓘ mountaineering ⓘ |
| isSnowCapped | true ⓘ |
| isStratovolcanoOf | Andean Volcanic Belt NERFINISHED ⓘ |
| isTouristAttraction | true ⓘ |
| isVisibleFrom |
Junín de los Andes
NERFINISHED
ⓘ
San Martín de los Andes NERFINISHED ⓘ |
| lastEruption | Holocene ⓘ |
| locatedIn |
Andes
ⓘ
Southern Andes NERFINISHED ⓘ |
| locatedNear |
Junín de los Andes
NERFINISHED
ⓘ
San Martín de los Andes NERFINISHED ⓘ |
| locatedOnBorderOf |
Argentina
NERFINISHED
ⓘ
Chile NERFINISHED ⓘ |
| mountainRange | Andes NERFINISHED ⓘ |
| offersActivity |
backcountry skiing
ⓘ
ski touring ⓘ |
| partOf | Patagonia NERFINISHED ⓘ |
| prominence | about 2500 m ⓘ |
| protectedArea |
Lanín National Park
NERFINISHED
ⓘ
Villarrica National Park NERFINISHED ⓘ |
| protectedAreaCountry |
Argentina
NERFINISHED
ⓘ
Chile NERFINISHED ⓘ |
| region |
Araucanía Region
NERFINISHED
ⓘ
Neuquén Province NERFINISHED ⓘ |
| requiresClimbingPermit | true ⓘ |
| shape | conical ⓘ |
| surfaceCover |
ice
ⓘ
snow ⓘ |
| 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: Lanín Volcano Description of subject: Lanín Volcano is a prominent, snow-capped stratovolcano in the southern Andes on the Chile–Argentina border, known for its conical shape and popularity among climbers and hikers.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Lanín volcano
this entity surface form:
Lanín volcano
subject surface form:
Lanín
this entity surface form:
Volcán Lanín