Società per Azioni Esercizi Aeroportuali
E704603
Società per Azioni Esercizi Aeroportuali is the company that manages and operates the main airports serving Milan, Italy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Società per Azioni Esercizi Aeroportuali canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7949506 — 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: Società per Azioni Esercizi Aeroportuali Context triple: [SEA Aeroporti di Milano, alsoKnownAs, Società per Azioni Esercizi Aeroportuali]
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A.
Società Aeroporto Catania (SAC)
Società Aeroporto Catania (SAC) is the company responsible for managing and operating Catania–Fontanarossa Airport, one of the main air transport hubs in Sicily, Italy.
-
B.
TAV Airports Holding
TAV Airports Holding is a Turkish airport operating company that manages and develops a network of airports primarily in Turkey and other countries.
-
C.
Aerostar Airport Holdings
Aerostar Airport Holdings is a private company that manages and operates airport facilities, most notably Puerto Rico’s Luis Muñoz Marín International Airport, under a long-term public-private partnership.
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D.
Hermes Airports Ltd
Hermes Airports Ltd is a Cypriot airport management company responsible for operating and developing major international airports in Cyprus.
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E.
Empresa Administradora de Aeropuertos Internacionales
Empresa Administradora de Aeropuertos Internacionales is a Nicaraguan state-owned company responsible for managing and operating the country’s main international airports.
- 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: Società per Azioni Esercizi Aeroportuali Target entity description: Società per Azioni Esercizi Aeroportuali is the company that manages and operates the main airports serving Milan, Italy.
-
A.
Società Aeroporto Catania (SAC)
Società Aeroporto Catania (SAC) is the company responsible for managing and operating Catania–Fontanarossa Airport, one of the main air transport hubs in Sicily, Italy.
-
B.
TAV Airports Holding
TAV Airports Holding is a Turkish airport operating company that manages and develops a network of airports primarily in Turkey and other countries.
-
C.
Aerostar Airport Holdings
Aerostar Airport Holdings is a private company that manages and operates airport facilities, most notably Puerto Rico’s Luis Muñoz Marín International Airport, under a long-term public-private partnership.
-
D.
Hermes Airports Ltd
Hermes Airports Ltd is a Cypriot airport management company responsible for operating and developing major international airports in Cyprus.
-
E.
Empresa Administradora de Aeropuertos Internacionales
Empresa Administradora de Aeropuertos Internacionales is a Nicaraguan state-owned company responsible for managing and operating the country’s main international airports.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
airport operator
ⓘ
joint-stock company ⓘ |
| country | Italy ⓘ |
| focusesOn |
cargo air transport
ⓘ
commercial aviation ⓘ passenger air transport ⓘ |
| hasAbbreviation | SEA ⓘ |
| hasCoreAsset | Milan airport system ⓘ |
| hasPrimaryBusinessArea | airport management in Milan area ⓘ |
| headquartersLocation | Milan ⓘ |
| industry |
air transport infrastructure
ⓘ
airport management ⓘ |
| languageOfName | Italian ⓘ |
| legalForm | società per azioni ⓘ |
| locatedIn | Lombardy ⓘ |
| manages |
Milan Linate Airport
ⓘ
Milan Malpensa Airport ⓘ |
| operates |
airport cargo facilities
ⓘ
airport parking facilities ⓘ airport retail areas ⓘ airport runways ⓘ airport terminals ⓘ |
| operatesWithinSystem | Milan airport system ⓘ |
| operationalRole |
airport commercial development
ⓘ
airport customer services ⓘ airport infrastructure management ⓘ airport operations coordination ⓘ |
| providesService |
airport maintenance services
ⓘ
airport parking management ⓘ airport security services ⓘ baggage handling ⓘ passenger handling ⓘ retail concession management ⓘ |
| regionServed |
Lombardy
ⓘ
Northern Italy ⓘ |
| sector |
infrastructure
ⓘ
transportation ⓘ |
| servesAs | main airport operator for Milan ⓘ |
| servesCity | Milan ⓘ |
| servesMetropolitanArea | Metropolitan City of Milan ⓘ |
| typeOfBusiness | public utility company ⓘ |
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: Società per Azioni Esercizi Aeroportuali Description of subject: Società per Azioni Esercizi Aeroportuali is the company that manages and operates the main airports serving Milan, Italy.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.