South Ice
E753753
South Ice was a remote support base in Antarctica used during the Commonwealth Trans-Antarctic Expedition for logistical operations and scientific work.
All labels observed (1)
| Label | Occurrences |
|---|---|
| South Ice canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8711816 — 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: South Ice Context triple: [Commonwealth Trans-Antarctic Expedition, establishedBase, South Ice]
-
A.
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.
-
B.
Amery Ice Shelf
The Amery Ice Shelf is one of Antarctica’s largest ice shelves, a massive floating extension of the East Antarctic Ice Sheet that drains inland glaciers into the Southern Ocean.
-
C.
Cape Adare
Cape Adare is a prominent ice-free headland in northern Victoria Land, Antarctica, notable as the site of the first documented landing on the Antarctic mainland and an important Adélie penguin rookery.
-
D.
Crosson Ice Shelf
Crosson Ice Shelf is a large Antarctic ice shelf located in the Amundsen Sea sector of West Antarctica, forming part of the region’s rapidly changing coastal ice front.
-
E.
Cape Royds
Cape Royds is a rocky headland on Ross Island in Antarctica, known for its Adélie penguin colony and as the site of Ernest Shackleton’s historic Nimrod Expedition hut.
- 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: South Ice Target entity description: South Ice was a remote support base in Antarctica used during the Commonwealth Trans-Antarctic Expedition for logistical operations and scientific work.
-
A.
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.
-
B.
Amery Ice Shelf
The Amery Ice Shelf is one of Antarctica’s largest ice shelves, a massive floating extension of the East Antarctic Ice Sheet that drains inland glaciers into the Southern Ocean.
-
C.
Cape Adare
Cape Adare is a prominent ice-free headland in northern Victoria Land, Antarctica, notable as the site of the first documented landing on the Antarctic mainland and an important Adélie penguin rookery.
-
D.
Crosson Ice Shelf
Crosson Ice Shelf is a large Antarctic ice shelf located in the Amundsen Sea sector of West Antarctica, forming part of the region’s rapidly changing coastal ice front.
-
E.
Cape Royds
Cape Royds is a rocky headland on Ross Island in Antarctica, known for its Adélie penguin colony and as the site of Ernest Shackleton’s historic Nimrod Expedition hut.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Antarctic research station
ⓘ
remote support base ⓘ |
| accessMode |
sledges
ⓘ
tractor trains ⓘ |
| activity |
glaciological observations
ⓘ
meteorological observations ⓘ survey work ⓘ |
| climate | Antarctic climate ⓘ |
| continent | Antarctica ⓘ |
| country | United Kingdom ⓘ |
| environment | polar ⓘ |
| era |
International Geophysical Year period
ⓘ
linked to:
International Geophysical Year activities
|
| expedition | Commonwealth Trans-Antarctic Expedition ⓘ |
| function |
forward supply base
ⓘ
staging point for field parties ⓘ |
| hasFeature |
depot of fuel and supplies
ⓘ
temporary field huts ⓘ |
| locatedIn | Antarctica ⓘ |
| locatedOn |
Antarctic ice sheet
ⓘ
linked to:
Antarctic Ice Sheet
|
| logisticalRole | intermediate depot between main base and inland route ⓘ |
| operatedBy | Commonwealth Trans-Antarctic Expedition ⓘ |
| partOf | support infrastructure of the Commonwealth Trans-Antarctic Expedition ⓘ |
| purpose | to support overland crossing of Antarctica ⓘ |
| status | defunct ⓘ |
| terrain | snow-covered plateau ⓘ |
| usedBy |
British members of the Commonwealth Trans-Antarctic Expedition
ⓘ
New Zealand members of the Commonwealth Trans-Antarctic Expedition ⓘ |
| usedDuring | 1950s ⓘ |
| usedFor |
logistical operations
ⓘ
scientific work ⓘ |
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: South Ice Description of subject: South Ice was a remote support base in Antarctica used during the Commonwealth Trans-Antarctic Expedition for logistical operations and scientific work.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.