Mount Erebus
E127886
Mount Erebus is an active stratovolcano on Ross Island in Antarctica, known for being the southernmost active volcano on Earth and for its persistent lava lake.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mount Erebus canonical | 39 |
| Mount Erebus Volcano Observatory (MEVO) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1078826 — 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: Mount Erebus Context triple: [Ross Dependency, contains, Mount Erebus]
-
A.
Mount Ruapehu
Mount Ruapehu is an active stratovolcano in New Zealand’s central North Island, renowned for its ski fields, crater lake, and status as the country’s largest active volcano.
-
B.
Mount Ngauruhoe
Mount Ngauruhoe is an active stratovolcano in New Zealand’s central North Island, famed for its dramatic conical shape and its role as Mount Doom in the "Lord of the Rings" film trilogy.
-
C.
Mount Redoubt
Mount Redoubt is an active stratovolcano in Alaska known for its explosive eruptions and significant impact on air travel and surrounding environments.
-
D.
Marakei
Marakei is a coral atoll in the Pacific island nation of Kiribati, known for its traditional villages and encircling lagoon.
-
E.
Mount Tongariro
Mount Tongariro is an active stratovolcano in New Zealand’s central North Island, renowned for its dramatic volcanic landscapes and popular hiking trails such as the Tongariro Alpine Crossing.
- 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: Mount Erebus Target entity description: Mount Erebus is an active stratovolcano on Ross Island in Antarctica, known for being the southernmost active volcano on Earth and for its persistent lava lake.
-
A.
Mount Ruapehu
Mount Ruapehu is an active stratovolcano in New Zealand’s central North Island, renowned for its ski fields, crater lake, and status as the country’s largest active volcano.
-
B.
Mount Ngauruhoe
Mount Ngauruhoe is an active stratovolcano in New Zealand’s central North Island, famed for its dramatic conical shape and its role as Mount Doom in the "Lord of the Rings" film trilogy.
-
C.
Mount Redoubt
Mount Redoubt is an active stratovolcano in Alaska known for its explosive eruptions and significant impact on air travel and surrounding environments.
-
D.
Marakei
Marakei is a coral atoll in the Pacific island nation of Kiribati, known for its traditional villages and encircling lagoon.
-
E.
Mount Tongariro
Mount Tongariro is an active stratovolcano in New Zealand’s central North Island, renowned for its dramatic volcanic landscapes and popular hiking trails such as the Tongariro Alpine Crossing.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
active volcano
ⓘ
mountain ⓘ stratovolcano ⓘ |
| activityStatus | active ⓘ |
| age | Pleistocene to Recent ⓘ |
| composition |
phonolite
ⓘ
phonolitic tephrite ⓘ |
| continent | Antarctica ⓘ |
| country | Antarctica ⓘ |
| discoveredBy | James Clark Ross ⓘ |
| discoveryYear | 1841 ⓘ |
| elevation |
12448 ft
ⓘ
3794 m ⓘ |
| eruptionStyle | Strombolian activity ⓘ |
| firstAscent | 1908 ⓘ |
| firstAscentBy | members of the British Antarctic Expedition (Nimrod Expedition) ⓘ |
| hasClimbingRoute | ascents from Fang Glacier side ⓘ |
| hasCrater | summit crater with lava lake ⓘ |
| hasFeature |
lava lake in summit crater
ⓘ
persistent lava lake ⓘ |
| hasGeologicalFeature |
anorthoclase crystals in lava
ⓘ
fumaroles ⓘ ice towers ⓘ lava bombs ⓘ |
| hasGlacier |
Erebus Glacier
ⓘ
Ice Tongue of Erebus Glacier ⓘ |
| hasHazard |
ash emissions
ⓘ
toxic gases ⓘ volcanic bombs ⓘ |
| hasResearchStation |
Mount Erebus Volcano Observatory (MEVO)
ⓘ
linked to:
Mount Erebus
|
| isWorldExtreme | southernmost active volcano ⓘ |
| lastEruption | ongoing ⓘ |
| locatedIn |
Antarctica
ⓘ
Ross Sea region ⓘ
linked to:
Ross Sea
|
| locatedNear |
McMurdo Sound
ⓘ
McMurdo Station ⓘ Scott Base ⓘ |
| locatedOn | Ross Island ⓘ |
| monitoredBy |
New Mexico Institute of Mining and Technology
ⓘ
United States Antarctic Program ⓘ |
| namedAfter | HMS Erebus ⓘ |
| notableEvent | 1979 Air New Zealand Flight 901 crash ⓘ |
| partOf | Ross Dependency ⓘ |
| prominence | 2749 m ⓘ |
| range | Ross Archipelago volcanoes ⓘ |
| southernmost | active volcano on Earth ⓘ |
| volcanicProvince | McMurdo Volcanic Group ⓘ |
| volcanoType | polygenetic 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: Mount Erebus Description of subject: Mount Erebus is an active stratovolcano on Ross Island in Antarctica, known for being the southernmost active volcano on Earth and for its persistent lava lake.
Referenced by (40)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Ross Dependency (New Zealand Antarctic territory)
linked to: Mount Erebus
subject linked to:
Victoria Land sector of Antarctica