Mount Meager massif
E35932
Mount Meager massif is a glaciated volcanic complex in southwestern British Columbia, Canada, known as one of the country’s most active and hazardous volcanoes.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Mount Meager massif canonical | 6 |
| Mount Meager area | 1 |
| Mount Meager volcanic complex | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T111086 — 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 Meager massif Context triple: [Cascade Volcanic Arc, hasVolcano, Mount Meager massif]
-
A.
Mount Lyell
Mount Lyell is a prominent, glacier-clad peak in the Sierra Nevada of California, renowned as the tallest mountain in Yosemite National Park and a popular destination for experienced climbers.
-
B.
Mount Royal Range
Mount Royal Range is a rugged mountain range in New South Wales, Australia, forming part of the Great Dividing Range and known for its protected forests and biodiversity.
-
C.
Scotia Ridge
Scotia Ridge is a submarine mountain chain in the South Atlantic that forms part of the tectonic boundary encircling the Scotia Sea between South America and Antarctica.
-
D.
Glacier Peak
Glacier Peak is a glaciated stratovolcano in Washington State, known as one of the major and more remote volcanoes of the Cascade Range.
-
E.
Mount Garibaldi
Mount Garibaldi is a glaciated stratovolcano in southwestern British Columbia, Canada, known for its prominent peak overlooking the Sea-to-Sky region near Squamish.
- 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 Meager massif Target entity description: Mount Meager massif is a glaciated volcanic complex in southwestern British Columbia, Canada, known as one of the country’s most active and hazardous volcanoes.
-
A.
Mount Lyell
Mount Lyell is a prominent, glacier-clad peak in the Sierra Nevada of California, renowned as the tallest mountain in Yosemite National Park and a popular destination for experienced climbers.
-
B.
Mount Royal Range
Mount Royal Range is a rugged mountain range in New South Wales, Australia, forming part of the Great Dividing Range and known for its protected forests and biodiversity.
-
C.
Scotia Ridge
Scotia Ridge is a submarine mountain chain in the South Atlantic that forms part of the tectonic boundary encircling the Scotia Sea between South America and Antarctica.
-
D.
Glacier Peak
Glacier Peak is a glaciated stratovolcano in Washington State, known as one of the major and more remote volcanoes of the Cascade Range.
-
E.
Mount Garibaldi
Mount Garibaldi is a glaciated stratovolcano in southwestern British Columbia, Canada, known for its prominent peak overlooking the Sea-to-Sky region near Squamish.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
glaciated volcano
ⓘ
stratovolcano ⓘ volcanic complex ⓘ |
| climate | alpine ⓘ |
| contains |
Job Glacier
ⓘ
glaciers ⓘ |
| continent | North America ⓘ |
| country | Canada ⓘ |
| coveredBy |
ice
ⓘ
snow ⓘ |
| elevation |
2680 m
ⓘ
approximately 8800 ft ⓘ |
| eruptionStyle | explosive ⓘ |
| geologicalAge |
Holocene
ⓘ
Pleistocene ⓘ |
| hasActivity |
fumarolic activity
ⓘ
hydrothermal activity ⓘ |
| hasRiskTo |
Lillooet River valley communities
ⓘ
Pemberton, British Columbia ⓘ |
| hazardType |
debris flow
ⓘ
lahar ⓘ landslide ⓘ volcanic ⓘ |
| knownFor |
being one of Canada’s most active volcanoes
ⓘ
being one of Canada’s most hazardous volcanoes ⓘ |
| lastEruption |
Holocene
ⓘ
surface form:
Holocene epoch
about 2360 years ago ⓘ |
| locatedIn |
British Columbia
ⓘ
Coast Mountains ⓘ Pacific Ranges ⓘ southwestern British Columbia ⓘ |
| locatedNear |
Lillooet River
ⓘ
Pemberton, British Columbia ⓘ |
| monitoredBy |
Geological Survey of Canada
ⓘ
Geological Survey of Canada ⓘ
surface form:
Natural Resources Canada
|
| nearbyWatercourse |
Lillooet River
ⓘ
surface form:
Lillooet River valley
|
| overlies | subducting Juan de Fuca Plate ⓘ |
| partOf |
Cascade Volcanic Arc
ⓘ
surface form:
Canadian Cascade Arc
Cascade Volcanic Arc ⓘ Garibaldi Volcanic Belt ⓘ |
| prominence | about 730 m ⓘ |
| provinceOrState | British Columbia ⓘ |
| range |
Coast Mountains
ⓘ
Pacific Ranges ⓘ |
| rockType |
andesite
ⓘ
dacite ⓘ rhyodacite ⓘ |
| tectonicSetting |
Cascadia Subduction Zone
ⓘ
surface form:
Cascadia subduction zone
|
| volcanoType |
stratovolcano complex
ⓘ
subduction-related 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: Mount Meager massif Description of subject: Mount Meager massif is a glaciated volcanic complex in southwestern British Columbia, Canada, known as one of the country’s most active and hazardous volcanoes.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mount Meager area
this entity surface form:
Mount Meager volcanic complex