Base Naval Talcahuano
E366164
Base Naval Talcahuano is a major Chilean Navy base and shipyard complex located in the port city of Talcahuano, serving as one of the country's principal naval and logistical centers.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Base Naval Talcahuano canonical | 1 |
| Naval de Talcahuano | 1 |
| Talcahuano naval base | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3531837 — 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 Naval Talcahuano Context triple: [Talcahuano, hasNavalBase, Base Naval Talcahuano]
-
A.
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.
-
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.
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.
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D.
Submarine Force of Chile
The Submarine Force of Chile is the underwater warfare branch of the Chilean Navy, operating the country's fleet of submarines for defense and maritime security.
-
E.
Chilean Navy
The Chilean Navy is the maritime branch of Chile’s armed forces, responsible for defending the nation’s territorial waters, coastline, and maritime interests.
- 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 Naval Talcahuano Target entity description: Base Naval Talcahuano is a major Chilean Navy base and shipyard complex located in the port city of Talcahuano, serving as one of the country's principal naval and logistical centers.
-
A.
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.
-
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.
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.
-
D.
Submarine Force of Chile
The Submarine Force of Chile is the underwater warfare branch of the Chilean Navy, operating the country's fleet of submarines for defense and maritime security.
-
E.
Chilean Navy
The Chilean Navy is the maritime branch of Chile’s armed forces, responsible for defending the nation’s territorial waters, coastline, and maritime interests.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
military installation
ⓘ
naval base ⓘ |
| country | Chile ⓘ |
| hasFacility |
administrative buildings
ⓘ
docks ⓘ logistics warehouses ⓘ maintenance workshops ⓘ piers ⓘ shipyard ⓘ training facilities ⓘ |
| hasFunction |
fleet support
ⓘ
logistical center ⓘ logistics for Chilean Navy ⓘ maintenance of naval vessels ⓘ naval base ⓘ repair of naval vessels ⓘ shipyard complex ⓘ training support ⓘ |
| hasRole |
center for naval logistics in southern Chile
ⓘ
home port for Chilean naval units ⓘ maintenance center for Chilean Navy ships ⓘ |
| locatedIn |
Biobío Region
ⓘ
Pacific coast of Chile ⓘ Talchuano ⓘ |
| locatedInPortCity | Talchuano ⓘ |
| near | Bay of Concepción ⓘ |
| operator | Chilean Navy ⓘ |
| partOf | Chilean Navy infrastructure ⓘ |
| servesAs |
principal logistical center of Chilean Navy
ⓘ
principal naval center of Chile ⓘ |
| strategicImportance |
key support point for Pacific operations of Chilean Navy
ⓘ
major naval hub for Chile ⓘ |
| usedBy |
Chilean Navy logistics units
ⓘ
Chilean Navy support vessels ⓘ Surface Fleet of Chile ⓘ
surface form:
Chilean Navy surface fleet
|
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 Naval Talcahuano Description of subject: Base Naval Talcahuano is a major Chilean Navy base and shipyard complex located in the port city of Talcahuano, serving as one of the country's principal naval and logistical centers.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Naval de Talcahuano
this entity surface form:
Talcahuano naval base