Ushuaia Naval Base
E232405
Ushuaia Naval Base is a key Argentine naval installation located in the southernmost city of Ushuaia, serving as a strategic hub for operations in the South Atlantic and Antarctic regions.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Port of Ushuaia | 2 |
| Ushuaia Naval Base canonical | 2 |
| Base Naval Ushuaia | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2023494 — 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: Ushuaia Naval Base Context triple: [Argentine Navy, hasBase, Ushuaia Naval Base]
-
A.
Puerto Belgrano Naval Base
Puerto Belgrano Naval Base is the principal naval base and fleet headquarters of Argentina, located near Bahía Blanca on the country’s Atlantic coast.
-
B.
Mar del Plata Naval Base
Mar del Plata Naval Base is a major Argentine naval installation and submarine base located in the coastal city of Mar del Plata.
-
C.
San Martín Base
San Martín Base is an Argentine Antarctic research station located on the Antarctic Peninsula, supporting scientific studies and maintaining a permanent national presence in the region.
-
D.
Belgrano II Base
Belgrano II Base is an Argentine research station in Antarctica that supports year-round scientific and logistical operations in one of the continent’s southernmost regions.
-
E.
Base Naval Arturo Prat
Base Naval Arturo Prat is a Chilean Antarctic research and naval station located on Greenwich 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: Ushuaia Naval Base Target entity description: Ushuaia Naval Base is a key Argentine naval installation located in the southernmost city of Ushuaia, serving as a strategic hub for operations in the South Atlantic and Antarctic regions.
-
A.
Puerto Belgrano Naval Base
Puerto Belgrano Naval Base is the principal naval base and fleet headquarters of Argentina, located near Bahía Blanca on the country’s Atlantic coast.
-
B.
Mar del Plata Naval Base
Mar del Plata Naval Base is a major Argentine naval installation and submarine base located in the coastal city of Mar del Plata.
-
C.
San Martín Base
San Martín Base is an Argentine Antarctic research station located on the Antarctic Peninsula, supporting scientific studies and maintaining a permanent national presence in the region.
-
D.
Belgrano II Base
Belgrano II Base is an Argentine research station in Antarctica that supports year-round scientific and logistical operations in one of the continent’s southernmost regions.
-
E.
Base Naval Arturo Prat
Base Naval Arturo Prat is a Chilean Antarctic research and naval station located on Greenwich Island in the South Shetland Islands.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
military installation
ⓘ
naval base ⓘ |
| associatedWith |
Argentine Antarctic Program
ⓘ
linked to:
Dirección Nacional del Antártico
Argentine Ministry of Defense ⓘ
linked to:
Ministry of Defense of Argentina
|
| climate | subpolar oceanic climate ⓘ |
| continent | South America ⓘ |
| country | Argentina ⓘ |
| function |
logistical support for Antarctic missions
ⓘ
support Argentine naval vessels ⓘ support scientific expeditions to Antarctica ⓘ support search and rescue operations ⓘ |
| garrisonCity | Ushuaia ⓘ |
| hasInfrastructure |
administrative buildings
ⓘ
fuel storage facilities ⓘ logistics warehouses ⓘ maintenance facilities ⓘ piers for naval vessels ⓘ |
| language | Spanish ⓘ |
| locatedIn |
South America
ⓘ
Tierra del Fuego Province ⓘ
linked to:
Tierra del Fuego region
Ushuaia ⓘ southern Argentina ⓘ |
| locatedOn | Beagle Channel ⓘ |
| missionType |
Antarctic resupply
ⓘ
logistics support ⓘ maritime patrol ⓘ search and rescue ⓘ sovereignty patrols ⓘ |
| nearbyFacility | Ushuaia International Airport ⓘ |
| nearbyGeographicFeature |
Cape Horn region
ⓘ
linked to:
Cape Horn Archipelago
Tierra del Fuego Archipelago ⓘ
linked to:
Tierra del Fuego region
|
| operator | Argentine Navy ⓘ |
| partOf | Argentine Navy base network ⓘ |
| primaryTheater |
South Atlantic
ⓘ
Southern Ocean ⓘ |
| role |
strategic hub for Antarctic operations
ⓘ
strategic hub for South Atlantic operations ⓘ |
| strategicImportance |
projection of Argentine presence in Antarctica
ⓘ
projection of Argentine presence in the South Atlantic ⓘ southernmost Argentine naval base ⓘ |
| supports |
Argentine Antarctic bases
ⓘ
Argentine scientific campaigns in Antarctica ⓘ |
| supportsOperationsOf | Argentine Coast Guard (Prefectura Naval Argentina) vessels ⓘ |
| supportsRegion |
Antarctic Peninsula
ⓘ
Argentine Antarctic Sector ⓘ
linked to:
Argentine Antarctica
South Atlantic Ocean ⓘ
linked to:
South Atlantic
|
| usedBy |
Argentine Navy auxiliary ships
ⓘ
Argentine Navy logistics vessels ⓘ Argentine Navy patrol vessels ⓘ
linked to:
Argentine Navy
|
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: Ushuaia Naval Base Description of subject: Ushuaia Naval Base is a key Argentine naval installation located in the southernmost city of Ushuaia, serving as a strategic hub for operations in the South Atlantic and Antarctic regions.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ushuaia Naval Base
linked to: Ushuaia Naval Base