Tromen volcano
E911300
Tromen volcano is a large stratovolcano in Argentina’s Neuquén Province, known for its prominent cone, lava flows, and association with the nearby Peteroa volcanic complex.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tromen volcano canonical | 1 |
| Volcán Tromen | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11217417 — 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: Tromen volcano Context triple: [Peteroa, isPartOfVolcanicComplexWith, Tromen volcano]
-
A.
Terevaka volcano
Terevaka volcano is the largest and youngest of Easter Island’s three main volcanoes, forming most of the island’s landmass.
-
B.
Ardoukoba volcano
Ardoukoba volcano is a small fissure volcano in Djibouti formed along the East African Rift, known for its 1978 eruption and location between Lake Assal and the Gulf of Tadjoura.
-
C.
Tronador Volcano
Tronador Volcano is a glaciated stratovolcano in the southern Andes of Chile and Argentina, renowned for its multiple summits and dramatic ice-covered slopes popular with climbers and hikers.
-
D.
Serua volcano
Serua volcano is a remote, active stratovolcano in Indonesia’s Banda Sea, known for its isolated location and explosive eruptions.
-
E.
Amukta volcano
Amukta volcano is a stratovolcano located on Amukta Island in Alaska’s remote Aleutian Islands chain.
- 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: Tromen volcano Target entity description: Tromen volcano is a large stratovolcano in Argentina’s Neuquén Province, known for its prominent cone, lava flows, and association with the nearby Peteroa volcanic complex.
-
A.
Terevaka volcano
Terevaka volcano is the largest and youngest of Easter Island’s three main volcanoes, forming most of the island’s landmass.
-
B.
Ardoukoba volcano
Ardoukoba volcano is a small fissure volcano in Djibouti formed along the East African Rift, known for its 1978 eruption and location between Lake Assal and the Gulf of Tadjoura.
-
C.
Tronador Volcano
Tronador Volcano is a glaciated stratovolcano in the southern Andes of Chile and Argentina, renowned for its multiple summits and dramatic ice-covered slopes popular with climbers and hikers.
-
D.
Serua volcano
Serua volcano is a remote, active stratovolcano in Indonesia’s Banda Sea, known for its isolated location and explosive eruptions.
-
E.
Amukta volcano
Amukta volcano is a stratovolcano located on Amukta Island in Alaska’s remote Aleutian Islands chain.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
stratovolcano
ⓘ
volcano ⓘ |
| associatedWith | Peteroa volcanic complex ⓘ |
| composition |
andesitic
ⓘ
basaltic-andesitic ⓘ |
| country | Argentina ⓘ |
| elevation |
approximately 13054 ft
ⓘ
approximately 3978 m ⓘ |
| eruptionStyle |
effusive
ⓘ
strombolian ⓘ |
| geologicalAge | Quaternary ⓘ |
| hasActivityStatus | potentially active ⓘ |
| hasCrater | summit crater ⓘ |
| hasDrainage | lava-dammed lakes ⓘ |
| hasFeature |
basaltic lava fields
ⓘ
lava flows ⓘ pyroclastic deposits ⓘ scoria cones ⓘ |
| hasGlacialFeatures | glacially modified slopes ⓘ |
| hasHazard |
lava flows
ⓘ
pyroclastic activity ⓘ tephra fall ⓘ |
| hasMorphology | prominent volcanic cone ⓘ |
| hasName |
Volcán Tromen
ⓘ
linked to:
Tromen volcano
|
| hasNameLanguage | Spanish ⓘ |
| hasSlope | radial drainage pattern ⓘ |
| hasViewOf | Laguna Tromen ⓘ |
| hasVolcanicType | stratovolcano ⓘ |
| lastEruption | Holocene ⓘ |
| locatedIn |
Neuquén Basin region
ⓘ
linked to:
Neuquén Basin
Neuquén Province ⓘ Patagonia ⓘ |
| locatedNear |
Buta Ranquil
ⓘ
Tromen Provincial Park ⓘ |
| locatedOnContinent | South America ⓘ |
| mountainRange | Andes ⓘ |
| nearbyEcosystem |
Patagonian steppe
ⓘ
high-Andean wetlands ⓘ |
| partOf |
Andean volcanic system
ⓘ
linked to:
Andean Volcanic Belt
|
| protectedArea |
Parque Provincial Tromen
ⓘ
linked to:
Tromen Provincial Park
|
| summitCoveredBy | snow in winter ⓘ |
| tectonicSetting | Nazca Plate subduction beneath South American Plate ⓘ |
| usedFor |
geological research
ⓘ
hiking ⓘ mountaineering ⓘ |
| volcanicArcOrBelt | Andean Volcanic Belt ⓘ |
| volcanicZone | Southern Volcanic Zone ⓘ |
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: Tromen volcano Description of subject: Tromen volcano is a large stratovolcano in Argentina’s Neuquén Province, known for its prominent cone, lava flows, and association with the nearby Peteroa volcanic complex.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tromen volcano