Amery Ice Shelf region
E583837
The Amery Ice Shelf region is a vast coastal area of East Antarctica dominated by one of the continent’s largest ice shelves, where thick glacial ice flows from the interior into the Southern Ocean.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Amery Ice Shelf hinterland | 1 |
| Amery Ice Shelf region canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6313827 — 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: Amery Ice Shelf region Context triple: [East Antarctica, hasPart, Amery Ice Shelf region]
-
A.
Brunt Ice Shelf
The Brunt Ice Shelf is a vast floating expanse of glacial ice on the coast of Antarctica, known for its dynamic crevassing and as a key site for polar research and monitoring.
-
B.
McMurdo Ice Shelf
The McMurdo Ice Shelf is a large floating extension of the Antarctic ice sheet located in the southwestern Ross Sea near Ross Island and McMurdo Sound.
-
C.
Lazarev Ice Shelf
Lazarev Ice Shelf is a coastal ice shelf fringing the coast of Queen Maud Land in East Antarctica, forming part of the region’s extensive ice-covered shoreline.
-
D.
Ross Ice Shelf
The Ross Ice Shelf is the world’s largest ice shelf, a vast floating extension of the Antarctic ice sheet that plays a key role in buttressing inland glaciers and influencing global sea-level stability.
-
E.
Dotson Ice Shelf
Dotson Ice Shelf is a floating extension of the West Antarctic Ice Sheet that drains into the Amundsen Sea and plays a significant role in regional ice loss and sea-level rise.
- 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: Amery Ice Shelf region Target entity description: The Amery Ice Shelf region is a vast coastal area of East Antarctica dominated by one of the continent’s largest ice shelves, where thick glacial ice flows from the interior into the Southern Ocean.
-
A.
Brunt Ice Shelf
The Brunt Ice Shelf is a vast floating expanse of glacial ice on the coast of Antarctica, known for its dynamic crevassing and as a key site for polar research and monitoring.
-
B.
McMurdo Ice Shelf
The McMurdo Ice Shelf is a large floating extension of the Antarctic ice sheet located in the southwestern Ross Sea near Ross Island and McMurdo Sound.
-
C.
Lazarev Ice Shelf
Lazarev Ice Shelf is a coastal ice shelf fringing the coast of Queen Maud Land in East Antarctica, forming part of the region’s extensive ice-covered shoreline.
-
D.
Ross Ice Shelf
The Ross Ice Shelf is the world’s largest ice shelf, a vast floating extension of the Antarctic ice sheet that plays a key role in buttressing inland glaciers and influencing global sea-level stability.
-
E.
Dotson Ice Shelf
Dotson Ice Shelf is a floating extension of the West Antarctic Ice Sheet that drains into the Amundsen Sea and plays a significant role in regional ice loss and sea-level rise.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
coastal region
ⓘ
geographical region ⓘ |
| adjacentTo |
Mac. Robertson Land
ⓘ
Prince Charles Mountains ⓘ Princess Elizabeth Land ⓘ |
| borders | Southern Ocean ⓘ |
| characterizedBy |
large ice shelf
ⓘ
thick glacial ice ⓘ |
| climate | polar climate ⓘ |
| continent | Antarctica ⓘ |
| country | Antarctica ⓘ |
| dominantFeature | Amery Ice Shelf ⓘ |
| governedBy | Antarctic Treaty System ⓘ |
| hasBiome | polar desert ⓘ |
| hasCryosphereComponent |
grounded ice sheet
ⓘ
ice shelf ⓘ sea ice ⓘ |
| hasEnvironment | glaciated environment ⓘ |
| hasHazard |
crevasses
ⓘ
extreme cold ⓘ katabatic winds ⓘ unstable ice fronts ⓘ |
| hasImportance |
Antarctic mass balance
ⓘ
sea-level rise studies ⓘ |
| hasPart | Amery Ice Shelf ⓘ |
| hasProcess |
basal melting
ⓘ
ice calving ⓘ ice flow ⓘ ice shelf–ocean interaction ⓘ snow accumulation ⓘ |
| hasSeaIce | seasonal sea ice zone ⓘ |
| hasStatus | uninhabited ⓘ |
| hasSurfaceFeature |
crevassed ice
ⓘ
floating ice shelf ⓘ grounded ice sheet ⓘ ice rises ⓘ ice rumples ⓘ ice streams ⓘ |
| iceFlowsFrom |
East Antarctic Ice Sheet interior
ⓘ
linked to:
East Antarctic Ice Sheet
|
| iceFlowsTo | Southern Ocean ⓘ |
| locatedIn | East Antarctica ⓘ |
| monitoredBy |
field measurements
ⓘ
satellite observations ⓘ |
| partOf |
East Antarctic Ice Sheet drainage system
ⓘ
East Antarctic coastal margin ⓘ
linked to:
East Antarctic margin of the Southern Ocean
|
| usedFor |
climate research
ⓘ
glaciological research ⓘ remote sensing studies ⓘ |
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: Amery Ice Shelf region Description of subject: The Amery Ice Shelf region is a vast coastal area of East Antarctica dominated by one of the continent’s largest ice shelves, where thick glacial ice flows from the interior into the Southern Ocean.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Amery Ice Shelf region