Vostok Station
E508154
Vostok Station is a remote Russian research base in inland Antarctica known for its extreme cold and deep ice-core climate studies.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Vostok Station canonical | 5 |
| Vostok Station region | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5294242 — 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: Vostok Station Context triple: [Russian Antarctic Expedition, maintains, Vostok Station]
-
A.
Vernadsky Research Base
Vernadsky Research Base is a Ukrainian Antarctic research station known for its long-term studies of ozone depletion, climate, and upper-atmosphere physics.
-
B.
Novolazarevskaya Station
Novolazarevskaya Station is a Russian Antarctic research base located in Queen Maud Land, primarily used for scientific studies of the polar environment and climate.
-
C.
Eismeer station
Eismeer station is an underground railway stop on Switzerland’s Jungfrau Railway, located within the Eiger mountain and known for its panoramic windows overlooking the surrounding glaciers.
-
D.
Halley Research Station
Halley Research Station is a British Antarctic research facility on the Brunt Ice Shelf, known for atmospheric and climate science, including the discovery of the ozone hole.
-
E.
Bellingshausen Station
Bellingshausen Station is a Russian Antarctic research base located on King George Island in the South Shetland Islands.
- 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: Vostok Station Target entity description: Vostok Station is a remote Russian research base in inland Antarctica known for its extreme cold and deep ice-core climate studies.
-
A.
Vernadsky Research Base
Vernadsky Research Base is a Ukrainian Antarctic research station known for its long-term studies of ozone depletion, climate, and upper-atmosphere physics.
-
B.
Novolazarevskaya Station
Novolazarevskaya Station is a Russian Antarctic research base located in Queen Maud Land, primarily used for scientific studies of the polar environment and climate.
-
C.
Eismeer station
Eismeer station is an underground railway stop on Switzerland’s Jungfrau Railway, located within the Eiger mountain and known for its panoramic windows overlooking the surrounding glaciers.
-
D.
Halley Research Station
Halley Research Station is a British Antarctic research facility on the Brunt Ice Shelf, known for atmospheric and climate science, including the discovery of the ozone hole.
-
E.
Bellingshausen Station
Bellingshausen Station is a Russian Antarctic research base located on King George Island in the South Shetland Islands.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Antarctic research station
ⓘ
Russian research base ⓘ |
| averageSummerTemperature | around −30 °C ⓘ |
| averageWinterTemperature | around −65 °C ⓘ |
| climateType | ice cap climate ⓘ |
| continent | Antarctica ⓘ |
| coordinates | 78°27′S 106°52′E ⓘ |
| country | Russia ⓘ |
| distanceToCoast | over 1200 kilometres ⓘ |
| distanceToSouthPole | approximately 1250 kilometres ⓘ |
| elevation | approximately 3488 metres above sea level ⓘ |
| environment | polar plateau ⓘ |
| established | 1957 ⓘ |
| establishedDuring |
International Geophysical Year
ⓘ
linked to:
International Geophysical Year activities
|
| governedBy | Antarctic Treaty System ⓘ |
| hasCommunication | satellite communications ⓘ |
| hasFacility | ice-core drilling site ⓘ |
| hasInfrastructure |
laboratories
ⓘ
living quarters ⓘ power plant ⓘ |
| hasNearbyFeature | Lake Vostok ⓘ |
| iceCoreDepth | over 3.5 kilometres ⓘ |
| iceCoreSignificance | provides climate record back hundreds of thousands of years ⓘ |
| iceThickness | over 3700 metres ⓘ |
| location |
Princess Elizabeth Land
ⓘ
inland East Antarctica ⓘ |
| namedAfter |
Vostok ship of Fabian Gottlieb von Bellingshausen
ⓘ
linked to:
Vostok (ship)
|
| notableFor |
deep ice-core drilling
ⓘ
extreme low temperatures ⓘ paleoclimate research ⓘ |
| operatedBy | Arctic and Antarctic Research Institute of Russia ⓘ |
| populationType | seasonal ⓘ |
| powerSource | diesel generators ⓘ |
| recordedTemperature | −89.2 °C ⓘ |
| recordedTemperatureDate | 21 July 1983 ⓘ |
| recordedTemperatureType | lowest reliably measured natural temperature on Earth ⓘ |
| researchField |
atmospheric physics
ⓘ
climatology ⓘ geophysics ⓘ glaciology ⓘ paleoclimatology ⓘ |
| runwayType | snow runway ⓘ |
| situatedAbove |
subglacial Lake Vostok
ⓘ
linked to:
Lake Vostok
|
| summerPopulation | around 25 people ⓘ |
| supplyMethod |
air transport
ⓘ
overland tractor traverses ⓘ |
| timeZone | UTC+06:00 ⓘ |
| windConditions | generally low wind speeds but very low temperatures ⓘ |
| winterPopulation | around 13 people ⓘ |
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: Vostok Station Description of subject: Vostok Station is a remote Russian research base in inland Antarctica known for its extreme cold and deep ice-core climate studies.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Vostok Station