Austfonna ice cap
E601682
Austfonna ice cap is one of the largest ice caps in Europe, covering much of the island of Nordaustlandet in the Svalbard archipelago.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Vestfonna ice cap | 3 |
| Austfonna | 2 |
| Austfonna ice cap canonical | 2 |
| Sørfonna ice cap | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6598371 — 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: Austfonna ice cap Context triple: [Nordaust-Svalbard Nature Reserve, contains, Austfonna ice cap]
-
A.
Vatnajökull ice cap
The Vatnajökull ice cap is Iceland’s largest glacier and one of Europe’s most extensive ice masses, covering active volcanoes and dramatic mountainous terrain within Vatnajökull National Park.
-
B.
Svartisen ice cap
The Svartisen ice cap is one of Norway's largest glacier systems, known for its striking blue ice and accessibility along the Helgeland coast in Nordland.
-
C.
Clarence Island ice cap
Clarence Island ice cap is a large permanent ice mass covering much of Clarence Island in the South Shetland Islands of Antarctica.
-
D.
Komsomolets Island ice cap
The Komsomolets Island ice cap is a large polar ice mass covering much of Komsomolets Island in the Severnaya Zemlya archipelago of the Russian Arctic.
-
E.
Veniaminof ice cap
Veniaminof ice cap is a large glacier system covering the summit and upper slopes of Mount Veniaminof, an active stratovolcano on the Alaska Peninsula.
- 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: Austfonna ice cap Target entity description: Austfonna ice cap is one of the largest ice caps in Europe, covering much of the island of Nordaustlandet in the Svalbard archipelago.
-
A.
Vatnajökull ice cap
The Vatnajökull ice cap is Iceland’s largest glacier and one of Europe’s most extensive ice masses, covering active volcanoes and dramatic mountainous terrain within Vatnajökull National Park.
-
B.
Svartisen ice cap
The Svartisen ice cap is one of Norway's largest glacier systems, known for its striking blue ice and accessibility along the Helgeland coast in Nordland.
-
C.
Clarence Island ice cap
Clarence Island ice cap is a large permanent ice mass covering much of Clarence Island in the South Shetland Islands of Antarctica.
-
D.
Komsomolets Island ice cap
The Komsomolets Island ice cap is a large polar ice mass covering much of Komsomolets Island in the Severnaya Zemlya archipelago of the Russian Arctic.
-
E.
Veniaminof ice cap
Veniaminof ice cap is a large glacier system covering the summit and upper slopes of Mount Veniaminof, an active stratovolcano on the Alaska Peninsula.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | ice cap ⓘ |
| administeredBy | Governor of Svalbard ⓘ |
| affectedBy | climate change ⓘ |
| continent | Europe ⓘ |
| country | Norway ⓘ |
| covers | much of Nordaustlandet ⓘ |
| drainsInto |
Barents Sea
ⓘ
Hinlopen Strait ⓘ |
| hasAblationZone | lower-elevation margins ⓘ |
| hasArea |
about 3000 square miles
ⓘ
about 7800 square kilometres ⓘ |
| hasCoordinateRegion | high Arctic ⓘ |
| hasFeature |
calving fronts
ⓘ
ice domes ⓘ ice streams ⓘ outlet glaciers ⓘ |
| hasFlowDirection | generally outward from central dome ⓘ |
| hasHighestPointElevation |
about 2572 feet above sea level
ⓘ
about 783 metres above sea level ⓘ |
| hasLanguageName | Norwegian ⓘ |
| hasMarginType |
land-terminating margins
ⓘ
marine-terminating outlet glaciers ⓘ |
| hasMassBalanceTrend | generally negative in recent decades ⓘ |
| hasMaximumThickness |
more than 1600 feet
ⓘ
more than 500 metres ⓘ |
| hasNotableSurgeEvent | early 2010s ⓘ |
| hasProtectionStatus | within Svalbard environmental protection regime ⓘ |
| hasResearchStationNearby | various temporary field camps ⓘ |
| hasSnowAccumulationZone | central and higher-elevation areas ⓘ |
| hasSurfaceType | perennial snow and ice ⓘ |
| hasSurgeTypeGlaciers | yes ⓘ |
| isAccessibleBy |
research vessels in summer
ⓘ
snowmobile and helicopter in winter ⓘ |
| isEastOf |
Vestfonna ice cap
ⓘ
linked to:
Austfonna ice cap
|
| isOneOf | largest ice caps in Europe ⓘ |
| locatedIn |
Arctic Ocean
ⓘ
European Arctic ⓘ
linked to:
Arctic region
Nordaustlandet ⓘ Svalbard ⓘ |
| monitoredBy |
field measurements
ⓘ
satellite remote sensing ⓘ |
| nameMeaning | East ice cap ⓘ |
| partOf |
Nordaustlandet ice masses
ⓘ
Svalbard archipelago ⓘ
linked to:
Svalbard
|
| usedFor |
climate change studies
ⓘ
glaciological research ⓘ sea-level rise projections ⓘ |
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: Austfonna ice cap Description of subject: Austfonna ice cap is one of the largest ice caps in Europe, covering much of the island of Nordaustlandet in the Svalbard archipelago.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Austfonna ice cap
linked to: Austfonna ice cap
subject linked to:
Austfonna ice cap
linked to: Austfonna ice cap
subject linked to:
Nordaustlandet island
linked to: Austfonna ice cap
subject linked to:
Nordaustlandet island
subject linked to:
Nordaustlandet island
linked to: Austfonna ice cap
subject linked to:
Nordaustlandet island
linked to: Austfonna ice cap