Dumont d’Urville Station
E499711
Dumont d’Urville Station is a French scientific research base in Antarctica, known for studies in fields such as glaciology, biology, and atmospheric science.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Dumont d’Urville Station canonical | 7 |
| Dumont d'Urville Station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5180740 — 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: Dumont d’Urville Station Context triple: [French Southern and Antarctic Lands, hasResearchStations, Dumont d’Urville Station]
-
A.
Port-aux-Français research station
Port-aux-Français research station is the main French scientific base in the remote southern Indian Ocean, serving as the administrative and logistical hub of the Kerguelen Islands.
-
B.
Bellingshausen Station
Bellingshausen Station is a Russian Antarctic research base located on King George Island in the South Shetland Islands.
-
C.
Princess Elisabeth Antarctica Station
Princess Elisabeth Antarctica Station is a Belgian zero-emission polar research facility in East Antarctica, designed for sustainable scientific operations in extreme conditions.
-
D.
Signy Research Station
Signy Research Station is a British Antarctic Survey research facility on Signy Island in the South Orkney Islands, focused on biological and environmental studies in the sub-Antarctic region.
-
E.
Palmer Station
Palmer Station is a United States research facility on Anvers Island off the Antarctic Peninsula, focused on marine biology, climate, and ecosystem studies in the Western Antarctic 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: Dumont d’Urville Station Target entity description: Dumont d’Urville Station is a French scientific research base in Antarctica, known for studies in fields such as glaciology, biology, and atmospheric science.
-
A.
Port-aux-Français research station
Port-aux-Français research station is the main French scientific base in the remote southern Indian Ocean, serving as the administrative and logistical hub of the Kerguelen Islands.
-
B.
Bellingshausen Station
Bellingshausen Station is a Russian Antarctic research base located on King George Island in the South Shetland Islands.
-
C.
Princess Elisabeth Antarctica Station
Princess Elisabeth Antarctica Station is a Belgian zero-emission polar research facility in East Antarctica, designed for sustainable scientific operations in extreme conditions.
-
D.
Signy Research Station
Signy Research Station is a British Antarctic Survey research facility on Signy Island in the South Orkney Islands, focused on biological and environmental studies in the sub-Antarctic region.
-
E.
Palmer Station
Palmer Station is a United States research facility on Anvers Island off the Antarctic Peninsula, focused on marine biology, climate, and ecosystem studies in the Western Antarctic region.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | Antarctic research station ⓘ |
| accessMethod | helicopter from supply ship ⓘ |
| climate | polar climate ⓘ |
| coastal | true ⓘ |
| continent | Antarctica ⓘ |
| country | France ⓘ |
| environment | coastal Antarctic environment ⓘ |
| governingTreaty | Antarctic Treaty System ⓘ |
| hasFacility |
biological laboratory
ⓘ
glaciology laboratory ⓘ living quarters ⓘ logistics buildings ⓘ meteorological observatory ⓘ power plant ⓘ radio communications station ⓘ seismological station ⓘ |
| hasRunway | no permanent runway ⓘ |
| inaugurationDate | 1956-01-12 ⓘ |
| locatedIn | Adélie Land ⓘ |
| locatedOn | Petrels Island ⓘ |
| namedAfter |
Jules Dumont d’Urville
ⓘ
linked to:
Jules Dumont d'Urville
|
| nearbyWildlife |
Adélie penguin colony
ⓘ
emperor penguin colony ⓘ seabird colonies ⓘ |
| operator | French Polar Institute Paul-Émile Victor ⓘ |
| partOf |
French Antarctic program
ⓘ
linked to:
French Antarctic research programs
|
| primaryLanguage | French ⓘ |
| replaced | Port Martin Station ⓘ |
| researchField |
astronomy
ⓘ
atmospheric science ⓘ biology ⓘ geophysics ⓘ glaciology ⓘ marine biology ⓘ meteorology ⓘ seismology ⓘ |
| seaNearby | Southern Ocean ⓘ |
| summerPopulation | about 80 people ⓘ |
| supplyBy | ice-strengthened research vessel ⓘ |
| supplyPort | Hobart ⓘ |
| timezone | UTC+10 ⓘ |
| usedFor |
atmospheric composition measurements
ⓘ
glacier dynamics studies ⓘ long-term climate observations ⓘ marine ecosystem studies ⓘ sea ice monitoring ⓘ |
| winterPopulation | about 25 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: Dumont d’Urville Station Description of subject: Dumont d’Urville Station is a French scientific research base in Antarctica, known for studies in fields such as glaciology, biology, and atmospheric science.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Dumont d’Urville Station