Ulawun
E312308
Ulawun is one of Papua New Guinea’s most active and dangerous stratovolcanoes, located on the island of New Britain.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ulawun canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2928966 — 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: Ulawun Context triple: [New Britain, hasActiveVolcano, Ulawun]
-
A.
Sonamura
Sonamura is a town in the Indian state of Tripura, known as an administrative and commercial center near the India–Bangladesh border.
-
B.
Moruya
Moruya is a coastal town in New South Wales, Australia, known for its scenic river setting, nearby beaches, and historic granite quarries.
-
C.
Utu
Utu is the Sumerian sun god associated with justice, truth, and divine judgment.
-
D.
Otunga
Otunga is the surname of David Otunga, an American lawyer, actor, and former professional wrestler best known for his time in WWE.
-
E.
Durosoke
Durosoke is a popular Yoruba-language hip-hop single by Nigerian rapper Olamide, known for its catchy delivery and street-inspired lyrics.
- 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: Ulawun Target entity description: Ulawun is one of Papua New Guinea’s most active and dangerous stratovolcanoes, located on the island of New Britain.
-
A.
Sonamura
Sonamura is a town in the Indian state of Tripura, known as an administrative and commercial center near the India–Bangladesh border.
-
B.
Moruya
Moruya is a coastal town in New South Wales, Australia, known for its scenic river setting, nearby beaches, and historic granite quarries.
-
C.
Utu
Utu is the Sumerian sun god associated with justice, truth, and divine judgment.
-
D.
Otunga
Otunga is the surname of David Otunga, an American lawyer, actor, and former professional wrestler best known for his time in WWE.
-
E.
Durosoke
Durosoke is a popular Yoruba-language hip-hop single by Nigerian rapper Olamide, known for its catchy delivery and street-inspired lyrics.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
active volcano
ⓘ
stratovolcano ⓘ |
| alsoKnownAs | The Father ⓘ |
| country | Papua New Guinea ⓘ |
| elevation |
2334 m
ⓘ
7660 ft ⓘ |
| eruptionStyle |
Plinian
ⓘ
explosive ⓘ sub-Plinian ⓘ |
| formedBy | subduction of the Solomon Sea Plate beneath the South Bismarck Plate ⓘ |
| globalVolcanismProgramID | 0502-08 ⓘ |
| hasFrequentEruptionsSince | 18th century ⓘ |
| hasHazard |
ashfall
ⓘ
lahars ⓘ lava flows ⓘ pyroclastic flows ⓘ volcanic gas emissions ⓘ |
| hasLatitude | -5.05 ⓘ |
| hasLongitude | 151.33 ⓘ |
| hasRiskOf |
large sector collapse
ⓘ
tsunami generation from flank collapse ⓘ |
| hasSummitCrater | yes ⓘ |
| hasSymmetricalProfile | yes ⓘ |
| hasVolcanicExplosivityIndex |
VEI 4
ⓘ
VEI 5 ⓘ |
| isMajorSourceOf | sulfur dioxide emissions in the region ⓘ |
| isOneOf |
most active volcanoes in Papua New Guinea
ⓘ
most dangerous volcanoes in Papua New Guinea ⓘ |
| lastEruption | 2023 ⓘ |
| locatedIn |
Bismarck volcanic arc
ⓘ
linked to:
Bougainville volcanic arc
Melanesia ⓘ Southwest Pacific Ocean ⓘ
linked to:
southwest Pacific Ocean
West New Britain Province ⓘ |
| locatedOn | New Britain ⓘ |
| monitoredBy |
Global Volcanism Program
ⓘ
Rabaul Volcano Observatory ⓘ
linked to:
Rabaul Volcanological Observatory
|
| notableEruptionYear |
1915
ⓘ
1970 ⓘ 1978 ⓘ 1980 ⓘ 2000 ⓘ 2019 ⓘ |
| partOf | Bismarck Archipelago ⓘ |
| produces | basaltic-andesitic magma ⓘ |
| threatens |
agricultural land
ⓘ
infrastructure ⓘ nearby villages ⓘ |
| volcanicArcOrBelt | Bismarck volcanic arc ⓘ |
| 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: Ulawun Description of subject: Ulawun is one of Papua New Guinea’s most active and dangerous stratovolcanoes, located on the island of New Britain.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.