Garua Harbour volcanic complex
E312311
Garua Harbour volcanic complex is an active volcanic system located on the island of New Britain in Papua New Guinea, known for its ongoing geothermal and eruptive activity.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Garua Harbour volcanic complex canonical | 1 |
| Rabaul Caldera | 1 |
| Rabaul caldera | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2928969 — 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: Garua Harbour volcanic complex Context triple: [New Britain, hasActiveVolcano, Garua Harbour volcanic complex]
-
A.
Okataina Volcanic Centre
Okataina Volcanic Centre is a highly active rhyolitic volcanic complex in New Zealand’s central North Island, known for explosive eruptions and large caldera-forming events.
-
B.
Koko Head volcanic complex
Koko Head volcanic complex is a group of volcanic tuff cones and craters on the island of Oʻahu in Hawaii, known for its prominent ridges, hiking trails, and geologic significance within the Honolulu Volcanics.
-
C.
Easter Island volcanic complex
The Easter Island volcanic complex is the geological formation comprising the island’s major volcanoes and related features that created and shape Rapa Nui (Easter Island).
-
D.
Tiatia Volcano
Tiatia Volcano is an active stratovolcano located in the Kuril Islands chain in the northwest Pacific Ocean.
-
E.
Bogoslov Island Volcano
Bogoslov Island Volcano is an active volcanic island located in the Kuril Islands chain of the northwest Pacific Ocean.
- 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: Garua Harbour volcanic complex Target entity description: Garua Harbour volcanic complex is an active volcanic system located on the island of New Britain in Papua New Guinea, known for its ongoing geothermal and eruptive activity.
-
A.
Okataina Volcanic Centre
Okataina Volcanic Centre is a highly active rhyolitic volcanic complex in New Zealand’s central North Island, known for explosive eruptions and large caldera-forming events.
-
B.
Koko Head volcanic complex
Koko Head volcanic complex is a group of volcanic tuff cones and craters on the island of Oʻahu in Hawaii, known for its prominent ridges, hiking trails, and geologic significance within the Honolulu Volcanics.
-
C.
Easter Island volcanic complex
The Easter Island volcanic complex is the geological formation comprising the island’s major volcanoes and related features that created and shape Rapa Nui (Easter Island).
-
D.
Tiatia Volcano
Tiatia Volcano is an active stratovolcano located in the Kuril Islands chain in the northwest Pacific Ocean.
-
E.
Bogoslov Island Volcano
Bogoslov Island Volcano is an active volcanic island located in the Kuril Islands chain of the northwest Pacific Ocean.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
active volcano
ⓘ
volcanic complex ⓘ |
| continent | Oceania ⓘ |
| country | Papua New Guinea ⓘ |
| eruptionStyle |
explosive
ⓘ
phreatic ⓘ phreatomagmatic ⓘ |
| geologicalAge | Quaternary ⓘ |
| hasActivityStatus | active ⓘ |
| hasFeature |
fumaroles
ⓘ
geothermal activity ⓘ hot springs ⓘ lava domes ⓘ maars ⓘ phreatic explosions ⓘ pyroclastic cones ⓘ solfataras ⓘ |
| hasGasEmission |
carbon dioxide
ⓘ
hydrogen sulfide ⓘ sulfur dioxide ⓘ |
| hasGeologicalSetting | subduction zone ⓘ |
| hasGeothermalSystem | hydrothermal system ⓘ |
| hasHazard |
ashfall
ⓘ
lahars ⓘ pyroclastic surges ⓘ volcanic gas emissions ⓘ |
| hasHeatSource | shallow magma body ⓘ |
| hasMorphology |
complex volcanic field
ⓘ
low-elevation cones and craters ⓘ |
| hasProcess |
ongoing eruptive activity
ⓘ
ongoing geothermal activity ⓘ |
| hasRisk | local population exposure to volcanic hazards ⓘ |
| isInIslandArc | Bismarck volcanic arc ⓘ |
| locatedIn |
Bismarck Archipelago
ⓘ
Melanesia ⓘ New Britain ⓘ
surface form:
New Britain Province
southwest Pacific Ocean ⓘ
surface form:
Southwest Pacific Ocean
|
| locatedOn | New Britain ⓘ |
| monitoredBy | volcanological observatories in Papua New Guinea ⓘ |
| near | Garua Harbour ⓘ |
| partOf | Bismarck volcanic arc ⓘ |
| region | New Britain Island ⓘ |
| tectonicSetting | New Britain subduction zone ⓘ |
| volcanicArc | Bismarck volcanic arc ⓘ |
| volcanicRockType |
andesite
ⓘ
basaltic andesite ⓘ dacite ⓘ |
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: Garua Harbour volcanic complex Description of subject: Garua Harbour volcanic complex is an active volcanic system located on the island of New Britain in Papua New Guinea, known for its ongoing geothermal and eruptive activity.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.