Dome A
E583836
Dome A is the highest ice feature on the Antarctic Plateau, known as one of the coldest and most remote places on Earth and a prime site for glaciological and astronomical research.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dome A canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6313824 — 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: Dome A Context triple: [East Antarctica, hasPart, Dome A]
-
A.
Casey research station
Casey research station is an Australian Antarctic research base on the coast of East Antarctica, supporting scientific studies in fields such as climate, glaciology, and biology.
-
B.
Neumayer Station III
Neumayer Station III is a German Antarctic research facility located on the Ekström Ice Shelf in Queen Maud Land, conducting long-term studies in atmospheric, geophysical, and environmental sciences.
-
C.
Neumayer Glacier
Neumayer Glacier is a major glacier in South Georgia that drains the slopes of the Allardyce Range toward the island’s northern coast.
-
D.
Byrd Station, Antarctica
Byrd Station, Antarctica is a former United States research station on the Antarctic ice sheet named in honor of polar explorer Admiral Richard E. Byrd.
-
E.
Cugnot Ice Piedmont
Cugnot Ice Piedmont is a broad ice-covered coastal glacier formation located on Trinity Peninsula in the northern Antarctic Peninsula region.
- 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: Dome A Target entity description: Dome A is the highest ice feature on the Antarctic Plateau, known as one of the coldest and most remote places on Earth and a prime site for glaciological and astronomical research.
-
A.
Casey research station
Casey research station is an Australian Antarctic research base on the coast of East Antarctica, supporting scientific studies in fields such as climate, glaciology, and biology.
-
B.
Neumayer Station III
Neumayer Station III is a German Antarctic research facility located on the Ekström Ice Shelf in Queen Maud Land, conducting long-term studies in atmospheric, geophysical, and environmental sciences.
-
C.
Neumayer Glacier
Neumayer Glacier is a major glacier in South Georgia that drains the slopes of the Allardyce Range toward the island’s northern coast.
-
D.
Byrd Station, Antarctica
Byrd Station, Antarctica is a former United States research station on the Antarctic ice sheet named in honor of polar explorer Admiral Richard E. Byrd.
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E.
Cugnot Ice Piedmont
Cugnot Ice Piedmont is a broad ice-covered coastal glacier formation located on Trinity Peninsula in the northern Antarctic Peninsula region.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Antarctic research site
ⓘ
geographical feature ⓘ ice dome ⓘ |
| coordinateLatitude | 80°22′S ⓘ |
| coordinateLongitude | 77°21′E ⓘ |
| countryClaimedBy | Australia NERFINISHED ⓘ |
| distanceToCoast | over 1200 km from nearest coast ⓘ |
| elevation |
4093 m
ⓘ
approximately 4090 m above sea level ⓘ |
| firstVisitedBy | Chinese National Antarctic Research Expedition NERFINISHED ⓘ |
| firstVisitedInYear | 2005 ⓘ |
| hasAverageWinterTemperature | below −60 °C ⓘ |
| hasClimateCharacteristic |
extremely low temperatures
ⓘ
one of the coldest places on Earth ⓘ very low humidity ⓘ very low wind speeds ⓘ |
| hasEnvironmentalCharacteristic |
extremely remote location
ⓘ
low atmospheric water vapor ⓘ very stable atmosphere ⓘ |
| hasLogisticalCharacteristic |
accessible mainly by overland traverse
ⓘ
limited seasonal occupation ⓘ |
| hasRecordedTemperature | below −80 °C ⓘ |
| hasResearchStation | Kunlun Station NERFINISHED ⓘ |
| hasScientificSignificance |
enables studies of Antarctic ice dynamics
ⓘ
ideal site for deep ice core drilling ⓘ records long-term climate history ⓘ |
| hasSnowAccumulationRate | very low ⓘ |
| hasTelescopeProject |
AST3 telescopes
NERFINISHED
ⓘ
PLATO observatory NERFINISHED ⓘ planned optical and infrared telescopes ⓘ |
| isHighestPointOf |
Antarctic Plateau
NERFINISHED
ⓘ
Antarctic ice sheet NERFINISHED ⓘ |
| isPrimeSiteFor |
astronomical research
ⓘ
cosmic microwave background observations ⓘ cosmological observations ⓘ glaciological research ⓘ infrared astronomy ⓘ submillimeter astronomy ⓘ |
| locatedIn |
Antarctic Plateau
NERFINISHED
ⓘ
Antarctica ⓘ East Antarctica NERFINISHED ⓘ |
| namedAfter | its dome-shaped ice topography ⓘ |
| partOf | Australian Antarctic Territory NERFINISHED ⓘ |
| relativeLocation | inland from Lambert Glacier region ⓘ |
| researchStationOperatedBy | China NERFINISHED ⓘ |
| surfaceType |
ice sheet
ⓘ
snow-covered plateau ⓘ |
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: Dome A Description of subject: Dome A is the highest ice feature on the Antarctic Plateau, known as one of the coldest and most remote places on Earth and a prime site for glaciological and astronomical research.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.