Tinguiririca Volcano
E480780
Tinguiririca Volcano is an active stratovolcano in the Andes of central Chile, known for its geothermal activity and proximity to the site of the 1972 Andes flight disaster.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tinguiririca Volcano canonical | 1 |
| Tinguiririca volcano | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4874319 — 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: Tinguiririca Volcano Context triple: [Tinguiririca River, near, Tinguiririca Volcano]
-
A.
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.
-
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.
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C.
Apoyeque Volcano
Apoyeque Volcano is a large, water-filled caldera and active volcanic complex forming part of the Chiltepe Peninsula in western Nicaragua.
-
D.
Irazú Volcano
Irazú Volcano is an active stratovolcano in central Costa Rica known for its large crater, acidic green lake, and panoramic views over both the Pacific and Caribbean on clear days.
-
E.
Tolima volcano
Tolima volcano is a prominent, glacier-capped stratovolcano in the Central Andes of Colombia, known for its steep slopes and significant role in the region’s geography and history.
- 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: Tinguiririca Volcano Target entity description: Tinguiririca Volcano is an active stratovolcano in the Andes of central Chile, known for its geothermal activity and proximity to the site of the 1972 Andes flight disaster.
-
A.
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.
-
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.
Apoyeque Volcano
Apoyeque Volcano is a large, water-filled caldera and active volcanic complex forming part of the Chiltepe Peninsula in western Nicaragua.
-
D.
Irazú Volcano
Irazú Volcano is an active stratovolcano in central Costa Rica known for its large crater, acidic green lake, and panoramic views over both the Pacific and Caribbean on clear days.
-
E.
Tolima volcano
Tolima volcano is a prominent, glacier-capped stratovolcano in the Central Andes of Colombia, known for its steep slopes and significant role in the region’s geography and history.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
active volcano
ⓘ
geological formation ⓘ stratovolcano ⓘ |
| access | via Termas del Flaco area ⓘ |
| climateZone | high mountain climate ⓘ |
| country | Chile ⓘ |
| countrySubdivision | O'Higgins Region NERFINISHED ⓘ |
| distanceFromSanFernando | approximately 80 km southeast ⓘ |
| elevation |
14042 ft
ⓘ
4280 m ⓘ |
| geologicalAge | Quaternary ⓘ |
| geothermalActivity | high ⓘ |
| hasFeature |
fumaroles
ⓘ
geothermal fields ⓘ lava flows ⓘ solfataras ⓘ summit crater ⓘ |
| hasGlacialFeatures | yes ⓘ |
| hasHotSpringsNearby | Termas del Flaco hot springs NERFINISHED ⓘ |
| hazardPotential | local ⓘ |
| knownFor |
geothermal activity
ⓘ
proximity to 1972 Andes flight disaster site ⓘ |
| languageOfToponym | Spanish ⓘ |
| lastEruption | early 20th century ⓘ |
| lastEruptionDetail | reported activity around 1917–1918 ⓘ |
| locatedIn |
Andes
ⓘ
central Chile NERFINISHED ⓘ |
| locatedOnContinent | South America ⓘ |
| monitoringAgency | Servicio Nacional de Geología y Minería de Chile NERFINISHED ⓘ |
| mountainRange | Andes NERFINISHED ⓘ |
| near |
San Fernando, Chile
NERFINISHED
ⓘ
Termas del Flaco NERFINISHED ⓘ Tinguiririca River NERFINISHED ⓘ Tinguiririca mountain massif NERFINISHED ⓘ border between Chile and Argentina ⓘ crash site of Uruguayan Air Force Flight 571 ⓘ |
| partOf | Andean Volcanic Belt NERFINISHED ⓘ |
| province | Cachapoal Province NERFINISHED ⓘ |
| region | O'Higgins Region NERFINISHED ⓘ |
| rockType |
andesite
ⓘ
dacite ⓘ |
| tectonicSetting | Nazca Plate subduction beneath South American Plate ⓘ |
| toponymVariant | Volcán Tinguiririca NERFINISHED ⓘ |
| usedFor |
mountaineering
ⓘ
scientific research ⓘ |
| volcanicArc | Southern Volcanic Zone of the Andes NERFINISHED ⓘ |
| 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: Tinguiririca Volcano Description of subject: Tinguiririca Volcano is an active stratovolcano in the Andes of central Chile, known for its geothermal activity and proximity to the site of the 1972 Andes flight disaster.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Tinguiririca volcano