Sunda volcanic complex
E647859
The Sunda volcanic complex is a major volcanic region in West Java, Indonesia, comprising several stratovolcanoes and associated geological features that shape the area’s landscape and ecosystems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sunda volcanic complex canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7179837 — 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: Sunda volcanic complex Context triple: [Gunung Gede Pangrango National Park, partOf, Sunda volcanic complex]
-
A.
Arjuno-Welirang volcanic complex
The Arjuno-Welirang volcanic complex is a twin-peaked stratovolcano system in East Java, Indonesia, known for its active fumaroles, sulfur mining, and popular hiking routes.
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B.
Mount Merapi
Mount Merapi is one of Indonesia’s most active and dangerous stratovolcanoes, located on the island of Java near the city of Yogyakarta.
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C.
Kerinci Volcano
Kerinci Volcano is an active stratovolcano in Sumatra, Indonesia, and the highest peak on the island as well as the tallest volcano in the country.
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D.
Ekarma Volcano
Ekarma Volcano is an active stratovolcano forming the uninhabited island of Ekarma in the central Kuril Islands chain of the northwest Pacific.
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E.
Patuha volcano complex
Patuha volcano complex is a volcanic massif in West Java, Indonesia, known for its multiple craters and geothermal features, including the popular Kawah Putih crater lake.
- 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: Sunda volcanic complex Target entity description: The Sunda volcanic complex is a major volcanic region in West Java, Indonesia, comprising several stratovolcanoes and associated geological features that shape the area’s landscape and ecosystems.
-
A.
Arjuno-Welirang volcanic complex
The Arjuno-Welirang volcanic complex is a twin-peaked stratovolcano system in East Java, Indonesia, known for its active fumaroles, sulfur mining, and popular hiking routes.
-
B.
Mount Merapi
Mount Merapi is one of Indonesia’s most active and dangerous stratovolcanoes, located on the island of Java near the city of Yogyakarta.
-
C.
Kerinci Volcano
Kerinci Volcano is an active stratovolcano in Sumatra, Indonesia, and the highest peak on the island as well as the tallest volcano in the country.
-
D.
Ekarma Volcano
Ekarma Volcano is an active stratovolcano forming the uninhabited island of Ekarma in the central Kuril Islands chain of the northwest Pacific.
-
E.
Patuha volcano complex
Patuha volcano complex is a volcanic massif in West Java, Indonesia, known for its multiple craters and geothermal features, including the popular Kawah Putih crater lake.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
volcanic complex
ⓘ
volcanic field ⓘ |
| affects | human settlements in West Java ⓘ |
| contains |
caldera
ⓘ
lava dome ⓘ maar ⓘ pyroclastic cone ⓘ stratovolcano ⓘ |
| continent | Asia ⓘ |
| country | Indonesia ⓘ |
| economicImpact |
agriculture
ⓘ
geothermal energy potential ⓘ tourism ⓘ |
| ecosystemRole |
creates altitudinal vegetation zonation
ⓘ
supports montane forest ecosystems ⓘ |
| formedBySubductionOf | Indo-Australian Plate NERFINISHED ⓘ |
| geologicalFeature |
crater lakes
ⓘ
lava flows ⓘ pyroclastic deposits ⓘ stratovolcanoes ⓘ volcanic cones ⓘ |
| hasProcess |
effusive eruptions
ⓘ
explosive eruptions ⓘ phreatic eruptions ⓘ |
| hazard |
ash fall
ⓘ
lahars ⓘ landslides ⓘ lava flows ⓘ pyroclastic flows ⓘ |
| influences |
local climate
ⓘ
local ecosystems ⓘ regional hydrology ⓘ soil fertility ⓘ |
| landscapeRole | dominant topographic feature of surrounding region ⓘ |
| locatedIn |
Java Island
NERFINISHED
ⓘ
Sunda Arc NERFINISHED ⓘ West Java ⓘ |
| locatedOn | Java NERFINISHED ⓘ |
| partOf |
Indonesian volcanic arc
ⓘ
Pacific Ring of Fire ⓘ Sunda Arc NERFINISHED ⓘ |
| region | West Java Province NERFINISHED ⓘ |
| studiedIn |
geomorphology
ⓘ
tectonics ⓘ volcanology ⓘ |
| tectonicSetting | subduction zone ⓘ |
| under | Eurasian Plate NERFINISHED ⓘ |
| volcanoType | stratovolcano complex ⓘ |
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: Sunda volcanic complex Description of subject: The Sunda volcanic complex is a major volcanic region in West Java, Indonesia, comprising several stratovolcanoes and associated geological features that shape the area’s landscape and ecosystems.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.