Cagliari Naval Base
E85960
Cagliari Naval Base is a major Italian Navy installation located in the port city of Cagliari on the island of Sardinia, serving as a strategic hub for maritime operations in the Mediterranean Sea.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cagliari Naval Base canonical | 1 |
| Cagliari harbor | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T649915 — 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: Cagliari Naval Base Context triple: [Italian Navy, hasBase, Cagliari Naval Base]
-
A.
Taranto Naval Base
Taranto Naval Base is a major Italian naval installation and strategic Mediterranean fleet headquarters located in the port city of Taranto in southern Italy.
-
B.
La Spezia Naval Base
La Spezia Naval Base is a major Italian naval installation and shipyard complex on the Ligurian coast, serving as one of the primary operational and logistical hubs of the Italian Navy.
-
C.
Brindisi Naval Base
Brindisi Naval Base is a major Italian Navy installation on the Adriatic coast, serving as a strategic hub for maritime operations and logistics in southeastern Italy.
-
D.
Rota Naval Base
Rota Naval Base is a major Spanish naval installation in southern Spain that also serves as a key strategic hub for NATO and U.S. naval operations in the Atlantic and Mediterranean.
-
E.
Las Palmas Naval Base
Las Palmas Naval Base is a principal Spanish Navy installation located in the Canary Islands, serving as a key hub for maritime operations in the Atlantic.
- 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: Cagliari Naval Base Target entity description: Cagliari Naval Base is a major Italian Navy installation located in the port city of Cagliari on the island of Sardinia, serving as a strategic hub for maritime operations in the Mediterranean Sea.
-
A.
Taranto Naval Base
Taranto Naval Base is a major Italian naval installation and strategic Mediterranean fleet headquarters located in the port city of Taranto in southern Italy.
-
B.
La Spezia Naval Base
La Spezia Naval Base is a major Italian naval installation and shipyard complex on the Ligurian coast, serving as one of the primary operational and logistical hubs of the Italian Navy.
-
C.
Brindisi Naval Base
Brindisi Naval Base is a major Italian Navy installation on the Adriatic coast, serving as a strategic hub for maritime operations and logistics in southeastern Italy.
-
D.
Rota Naval Base
Rota Naval Base is a major Spanish naval installation in southern Spain that also serves as a key strategic hub for NATO and U.S. naval operations in the Atlantic and Mediterranean.
-
E.
Las Palmas Naval Base
Las Palmas Naval Base is a principal Spanish Navy installation located in the Canary Islands, serving as a key hub for maritime operations in the Atlantic.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Italian Navy base
ⓘ
military installation ⓘ naval base ⓘ |
| controlledBy | Italian Navy ⓘ |
| country | Italy ⓘ |
| garrison | Italian Navy ⓘ |
| geographicLocation | southern coast of Sardinia ⓘ |
| hasAccessTo |
Mediterranean Sea
ⓘ
sea lines of communication in the central Mediterranean ⓘ |
| hasFunction |
berthing of naval vessels
ⓘ
command and control of local naval forces ⓘ logistical support for naval units ⓘ replenishment of ships ⓘ storage of naval equipment ⓘ |
| hasInfrastructure |
command facilities
ⓘ
logistics facilities ⓘ maintenance facilities ⓘ piers for naval vessels ⓘ storage depots ⓘ |
| locatedIn |
Cagliari
ⓘ
Italy ⓘ Sardinia ⓘ |
| locatedInBodyOfWater |
Mediterranean Sea
ⓘ
Tyrrhenian Sea ⓘ |
| locatedInCity | Cagliari ⓘ |
| locatedInRegion | Sardinia ⓘ |
| locatedOn |
Sardinia
ⓘ
surface form:
island of Sardinia
|
| militaryBranch | Italian Navy ⓘ |
| near |
Port of Cagliari
ⓘ
surface form:
Cagliari commercial port
city center of Cagliari ⓘ |
| operator | Italian Navy ⓘ |
| partOf |
Italian maritime defense infrastructure
ⓘ
Italian naval base network ⓘ Port of Cagliari ⓘ |
| serviceBranch |
Italian Navy
ⓘ
surface form:
Marina Militare
|
| strategicRole |
hub for maritime operations in the Mediterranean Sea
ⓘ
support for Italian naval presence in the Mediterranean ⓘ support for NATO maritime activities ⓘ |
| supportsOperations |
anti-smuggling patrols
ⓘ
humanitarian assistance at sea ⓘ maritime security operations ⓘ search and rescue operations ⓘ |
| usedFor |
fleet support
ⓘ
maintenance of naval vessels ⓘ maritime operations ⓘ naval logistics ⓘ patrol operations ⓘ training ⓘ |
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: Cagliari Naval Base Description of subject: Cagliari Naval Base is a major Italian Navy installation located in the port city of Cagliari on the island of Sardinia, serving as a strategic hub for maritime operations in the Mediterranean Sea.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.