Tweed Volcano
E232949
Tweed Volcano is an ancient, massive shield volcano in northeastern New South Wales and southeastern Queensland, Australia, whose eroded caldera forms the dramatic landscape of the surrounding region.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Tweed Volcano canonical | 4 |
| Tweed Volcano caldera | 2 |
| Tweed Shield Volcano | 1 |
| Tweed Volcano complex | 1 |
| remnants of Tweed Volcano | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2093401 — 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: Tweed Volcano Context triple: [McPherson Range, geologicalOrigin, Tweed Volcano]
-
A.
Tiatia Volcano
Tiatia Volcano is an active stratovolcano located in the Kuril Islands chain in the northwest Pacific Ocean.
-
B.
Alaid Volcano
Alaid Volcano is a prominent, frequently active stratovolcano forming the northernmost and highest peak of Russia’s Kuril Islands.
-
C.
Severgin Volcano
Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
-
D.
Ebeko Volcano
Ebeko Volcano is an active stratovolcano on Paramushir Island in Russia’s Kuril Islands, known for its frequent explosive eruptions and vigorous fumarolic activity.
-
E.
Karpinsky Group Volcano
Karpinsky Group Volcano is a complex volcanic massif located in the central Kuril Islands, known for its overlapping stratovolcanoes and calderas.
- 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: Tweed Volcano Target entity description: Tweed Volcano is an ancient, massive shield volcano in northeastern New South Wales and southeastern Queensland, Australia, whose eroded caldera forms the dramatic landscape of the surrounding region.
-
A.
Tiatia Volcano
Tiatia Volcano is an active stratovolcano located in the Kuril Islands chain in the northwest Pacific Ocean.
-
B.
Alaid Volcano
Alaid Volcano is a prominent, frequently active stratovolcano forming the northernmost and highest peak of Russia’s Kuril Islands.
-
C.
Severgin Volcano
Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
-
D.
Ebeko Volcano
Ebeko Volcano is an active stratovolcano on Paramushir Island in Russia’s Kuril Islands, known for its frequent explosive eruptions and vigorous fumarolic activity.
-
E.
Karpinsky Group Volcano
Karpinsky Group Volcano is a complex volcanic massif located in the central Kuril Islands, known for its overlapping stratovolcanoes and calderas.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
hotspot volcano
ⓘ
shield volcano ⓘ |
| alsoKnownAs |
Tweed Volcano
ⓘ
surface form:
Tweed Shield Volcano
Tweed Volcano ⓘ
surface form:
Tweed Volcano complex
|
| calderaDiameter | approximately 40 kilometres ⓘ |
| composition |
basaltic lavas
ⓘ
rhyolitic lavas ⓘ trachyte ⓘ |
| country | Australia ⓘ |
| diameter | approximately 100 kilometres ⓘ |
| drainageSystem |
Brunswick River
ⓘ
Richmond River headwaters ⓘ Tweed River NERFINISHED ⓘ |
| erodedToForm |
Mount Warning erosion caldera
ⓘ
Tweed Caldera ⓘ |
| eruptionAgeEnd | about 20 million years ago ⓘ |
| eruptionAgeStart | about 23 million years ago ⓘ |
| formedBy | hotspot volcanism ⓘ |
| formsPartOf |
Gondwana Rainforests of Australia
ⓘ
surface form:
Gondwana Rainforests of Australia World Heritage Area
|
| geologicalAge | Miocene ⓘ |
| hasCaldera | Tweed Caldera ⓘ |
| hasLandUse |
agricultural valleys
ⓘ
rainforest conservation areas ⓘ urban settlements in caldera floor ⓘ |
| highestRemnant |
Mount Warning
ⓘ
surface form:
Wollumbin Mount Warning
|
| influencesLandscapeOf |
Border Ranges
ⓘ
Gold Coast hinterland ⓘ Lamington Plateau ⓘ Nightcap Range ⓘ Tweed Valley ⓘ |
| locatedIn |
New South Wales
ⓘ
Queensland ⓘ |
| locatedInRegion |
northeastern New South Wales
ⓘ
South East Queensland ⓘ
surface form:
southeastern Queensland
|
| locatedOnContinent | Australia ⓘ |
| notableFeature | one of the largest erosion calderas in the world ⓘ |
| notableFor |
dramatic erosion caldera topography
ⓘ
high biodiversity in remnant rainforests ⓘ rich volcanic soils ⓘ |
| partOf |
Sahul landmass
ⓘ
surface form:
Australian continent
East Australian hotspot track ⓘ |
| remnantsInclude |
Border Ranges National Park
ⓘ
surface form:
Border Ranges National Park escarpments
Lamington National Park ⓘ
surface form:
Lamington National Park plateau
O’Reillys plateau ⓘ
surface form:
Springbrook Plateau
Mount Warning ⓘ
surface form:
Wollumbin Mount Warning
|
| status | extinct ⓘ |
| volcanoType | shield volcano ⓘ |
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: Tweed Volcano Description of subject: Tweed Volcano is an ancient, massive shield volcano in northeastern New South Wales and southeastern Queensland, Australia, whose eroded caldera forms the dramatic landscape of the surrounding region.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Tweed Shield Volcano
this entity surface form:
Tweed Volcano complex
this entity surface form:
remnants of Tweed Volcano
this entity surface form:
Tweed Volcano caldera
this entity surface form:
Tweed Volcano caldera