Base Yelcho
E4132
Base Yelcho is a Chilean Antarctic research station used for scientific studies in the Antarctic Peninsula region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Base Yelcho canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T45792 — 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: Base Yelcho Context triple: [Chilean Antarctic Territory, containsResearchStation, Base Yelcho]
-
A.
Voyager KC2
Voyager KC2 is an Airbus A330-based multi-role tanker transport aircraft used by the Royal Air Force for air-to-air refuelling and strategic airlift operations.
-
B.
Porter
Porter is a transit station in Cambridge, Massachusetts that serves both MBTA commuter rail and Red Line subway services.
-
C.
Heavenly Gondola
Heavenly Gondola is a scenic aerial tramway at Heavenly Mountain Resort that transports visitors between South Lake Tahoe and the resort’s mountain slopes, offering panoramic views of the lake and surrounding Sierra Nevada.
-
D.
G-Wiz
G-Wiz is the costumed, wizard-themed mascot who entertains fans at Washington Wizards basketball games.
-
E.
The Hub
The Hub is a well-known nickname for Boston, Massachusetts, reflecting its historical role as a central cultural, intellectual, and political center in the United States.
- 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: Base Yelcho Target entity description: Base Yelcho is a Chilean Antarctic research station used for scientific studies in the Antarctic Peninsula region.
-
A.
Voyager KC2
Voyager KC2 is an Airbus A330-based multi-role tanker transport aircraft used by the Royal Air Force for air-to-air refuelling and strategic airlift operations.
-
B.
Porter
Porter is a transit station in Cambridge, Massachusetts that serves both MBTA commuter rail and Red Line subway services.
-
C.
Heavenly Gondola
Heavenly Gondola is a scenic aerial tramway at Heavenly Mountain Resort that transports visitors between South Lake Tahoe and the resort’s mountain slopes, offering panoramic views of the lake and surrounding Sierra Nevada.
-
D.
G-Wiz
G-Wiz is the costumed, wizard-themed mascot who entertains fans at Washington Wizards basketball games.
-
E.
The Hub
The Hub is a well-known nickname for Boston, Massachusetts, reflecting its historical role as a central cultural, intellectual, and political center in the United States.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf | Antarctic research station ⓘ |
| belongsTo | Chilean Antarctic Territory ⓘ |
| continent | Antarctica ⓘ |
| country | Chile ⓘ |
| environment | maritime Antarctic climate ⓘ |
| governedBy | Antarctic Treaty System ⓘ |
| hasAccess |
by ship
ⓘ
by small boats from support vessels ⓘ |
| hasFacilityType | coastal station ⓘ |
| hasInfrastructure |
accommodation buildings
ⓘ
communications equipment ⓘ laboratories ⓘ |
| hasLanguage | Spanish ⓘ |
| hasPowerSource | diesel generators ⓘ |
| locatedIn |
Antarctic Peninsula
ⓘ
South Shetland Islands ⓘ
surface form:
South Shetland Islands region
|
| namedAfter |
Yelcho (ship)
ⓘ
surface form:
Chilean ship Yelcho
Yelcho (ship) ⓘ |
| operator |
Chilean Antarctic Directorate
ⓘ
surface form:
Chilean Antarctic Institute
Chilean Antarctic Directorate ⓘ
surface form:
Instituto Antártico Chileno
|
| partOf |
Chilean Antarctic Directorate
ⓘ
surface form:
Chilean Antarctic program
|
| purpose |
biology research
ⓘ
climate studies ⓘ glaciology research ⓘ oceanography research ⓘ scientific research ⓘ |
| regionServed |
Antarctic Peninsula
ⓘ
surface form:
Antarctic Peninsula region
|
| researchField |
Antarctic ecology
ⓘ
atmospheric sciences ⓘ geosciences ⓘ |
| status | seasonal station ⓘ |
| usedBy |
Chilean scientists
ⓘ
international research projects ⓘ |
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: Base Yelcho Description of subject: Base Yelcho is a Chilean Antarctic research station used for scientific studies in the Antarctic Peninsula region.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.