Yasur Volcano
E614211
Yasur Volcano is an extremely active stratovolcano on Tanna Island in Vanuatu, famous for its frequent, easily observable eruptions and accessibility to visitors.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Yasur | 3 |
| Mount Yasur crater area (short distance) | 1 |
| Yasur Volcano canonical | 1 |
| Yasur volcano | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6706896 — 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: Yasur Volcano Context triple: [Mount Yasur, alsoKnownAs, Yasur Volcano]
-
A.
Yate Volcano
Yate Volcano is a stratovolcano in southern Chile’s Los Lagos Region, known for its steep, glacier-covered cone rising dramatically near the Reloncaví Sound.
-
B.
Kiska Volcano
Kiska Volcano is an active stratovolcano in the Aleutian Islands of Alaska, known for its historical eruptions and remote, rugged setting.
-
C.
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.
-
D.
Terevaka volcano
Terevaka volcano is the largest and youngest of Easter Island’s three main volcanoes, forming most of the island’s landmass.
-
E.
Tiatia Volcano
Tiatia Volcano is an active stratovolcano located in the Kuril Islands chain in 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: Yasur Volcano Target entity description: Yasur Volcano is an extremely active stratovolcano on Tanna Island in Vanuatu, famous for its frequent, easily observable eruptions and accessibility to visitors.
-
A.
Yate Volcano
Yate Volcano is a stratovolcano in southern Chile’s Los Lagos Region, known for its steep, glacier-covered cone rising dramatically near the Reloncaví Sound.
-
B.
Kiska Volcano
Kiska Volcano is an active stratovolcano in the Aleutian Islands of Alaska, known for its historical eruptions and remote, rugged setting.
-
C.
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.
-
D.
Terevaka volcano
Terevaka volcano is the largest and youngest of Easter Island’s three main volcanoes, forming most of the island’s landmass.
-
E.
Tiatia Volcano
Tiatia Volcano is an active stratovolcano located in the Kuril Islands chain in the northwest Pacific Ocean.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
active volcano
ⓘ
stratovolcano ⓘ |
| access | road access close to crater rim ⓘ |
| activityStatus | persistently active ⓘ |
| approximateLatitude | 19.53°S ⓘ |
| approximateLongitude | 169.44°E ⓘ |
| country | Vanuatu ⓘ |
| culturalSignificance |
associated with traditional beliefs of local communities
ⓘ
important in local kastom of Tanna Island ⓘ |
| discoveredByEuropeans | James Cook ⓘ |
| elevation |
about 1,184 ft
ⓘ
approximately 361 m ⓘ |
| eruptionFrequency | near-continuous ⓘ |
| eruptionHistory | continuous activity for several hundred years ⓘ |
| eruptionStyle |
Strombolian
ⓘ
Vulcanian ⓘ |
| featuredIn |
travel documentaries
ⓘ
volcanology studies ⓘ |
| firstEuropeanObservationYear | 1774 ⓘ |
| geologicalSetting | subduction zone ⓘ |
| globalVolcanismProgramID | 257100 ⓘ |
| hasCrater | summit crater complex ⓘ |
| hasVolcanicExplosivityIndexRange | VEI 1–3 ⓘ |
| hazardLevelSystem | alert level scale used by Vanuatu authorities ⓘ |
| knownFor |
easily observable eruptions
ⓘ
frequent small to moderate eruptions ⓘ high accessibility to visitors ⓘ night-time lava fountain displays ⓘ |
| lastEruption | ongoing ⓘ |
| locatedIn |
Tafea Province
ⓘ
southern Vanuatu ⓘ |
| locatedNear |
Sulphur Bay
ⓘ
White Grass Airport (Tanna) ⓘ |
| locatedOn |
Pacific Plate
ⓘ
Tanna Island ⓘ
linked to:
Tanna
southeastern Tanna Island ⓘ |
| monitoringAgency | Vanuatu Meteorology and Geo-Hazards Department ⓘ |
| numberOfActiveVents | several ⓘ |
| partOf | New Hebrides volcanic arc ⓘ |
| produces |
ash plumes
ⓘ
lava bombs ⓘ scoria ⓘ volcanic gas emissions ⓘ |
| risk |
ashfall on nearby communities
ⓘ
ballistic projectiles near crater ⓘ |
| tectonicSetting | convergence of Australian Plate and Pacific Plate ⓘ |
| tourismAttraction | major tourist destination in Vanuatu ⓘ |
| typicalAlertLevelRange | Level 1 to Level 3 ⓘ |
| 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: Yasur Volcano Description of subject: Yasur Volcano is an extremely active stratovolcano on Tanna Island in Vanuatu, famous for its frequent, easily observable eruptions and accessibility to visitors.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Yasur Volcano
linked to: Yasur Volcano
linked to: Yasur Volcano
linked to: Yasur Volcano
linked to: Yasur Volcano