Fort Maddalena
E874444
Fort Maddalena was an Italian frontier fort in the Libyan desert that served as a strategic outpost during the early North African campaigns of World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fort Maddalena canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10597226 — 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: Fort Maddalena Context triple: [Fort Capuzzo, locatedNear, Fort Maddalena]
-
A.
Forte Michelangelo
Forte Michelangelo is a 16th-century coastal fortress in Civitavecchia, Italy, commissioned by Pope Julius II and traditionally attributed in part to designs by Michelangelo.
-
B.
Citadel of Piombino
The Citadel of Piombino is a historic coastal fortress in Tuscany, Italy, that served as the principal defensive stronghold of the former Lordship of Piombino.
-
C.
San Fermo della Battaglia
San Fermo della Battaglia is a steep, decisive climb near Como in northern Italy that frequently serves as a key selection point in the Giro di Lombardia cycling classic.
-
D.
Forte Santa Caterina
Forte Santa Caterina is a historic coastal fortification overlooking the harbor of Porto Ercole on Italy’s Argentario promontory, built to defend the town and its strategic maritime position.
-
E.
Cagliari Naval Base
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.
- 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: Fort Maddalena Target entity description: Fort Maddalena was an Italian frontier fort in the Libyan desert that served as a strategic outpost during the early North African campaigns of World War II.
-
A.
Forte Michelangelo
Forte Michelangelo is a 16th-century coastal fortress in Civitavecchia, Italy, commissioned by Pope Julius II and traditionally attributed in part to designs by Michelangelo.
-
B.
Citadel of Piombino
The Citadel of Piombino is a historic coastal fortress in Tuscany, Italy, that served as the principal defensive stronghold of the former Lordship of Piombino.
-
C.
San Fermo della Battaglia
San Fermo della Battaglia is a steep, decisive climb near Como in northern Italy that frequently serves as a key selection point in the Giro di Lombardia cycling classic.
-
D.
Forte Santa Caterina
Forte Santa Caterina is a historic coastal fortification overlooking the harbor of Porto Ercole on Italy’s Argentario promontory, built to defend the town and its strategic maritime position.
-
E.
Cagliari Naval Base
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.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
Italian frontier fort
ⓘ
military fortification ⓘ |
| access | desert tracks ⓘ |
| conflict |
North African campaign
ⓘ
Second World War ⓘ
linked to:
World War II
|
| controlledBy | Regio Esercito ⓘ |
| country | Kingdom of Italy ⓘ |
| garrison |
Italian Army units
ⓘ
linked to:
Italian Army (Republic of Italy)
|
| hasPart |
barracks
ⓘ
defensive walls ⓘ observation posts ⓘ supply depots ⓘ |
| locatedInTheAdministrativeTerritorialEntity | Italian Libya ⓘ |
| locatedInTimeZone | Eastern European Time ⓘ |
| locatedNear |
Egypt–Libya border
ⓘ
linked to:
Egypt–Libya border region
|
| location |
Libya
ⓘ
Libyan Desert ⓘ |
| materialUsed | masonry ⓘ |
| militaryBranch |
Italian Army
ⓘ
linked to:
Italian Army (Republic of Italy)
|
| namedAfter |
Maddalena (Italian female given name)
ⓘ
linked to:
Maddalena
|
| partOf |
Italian frontier defenses in North Africa
ⓘ
linked to:
Italian frontier fort system in North Africa
|
| strategicImportance |
desert frontier outpost
ⓘ
early warning position against British forces in Egypt ⓘ |
| terrainFeature | desert environment ⓘ |
| usedDuring | early phase of the North African campaign ⓘ |
| usedFor |
border control
ⓘ
logistics support ⓘ military outpost ⓘ observation post ⓘ |
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: Fort Maddalena Description of subject: Fort Maddalena was an Italian frontier fort in the Libyan desert that served as a strategic outpost during the early North African campaigns of World War II.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.