Porto Airport
E269155
Porto Airport is an international airport in northern Portugal serving the city of Porto and the surrounding region as a major gateway for both domestic and European flights.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Porto Airport canonical | 9 |
| Aeroporto do Porto | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2422514 — 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: Porto Airport Context triple: [TAP Air Portugal, secondaryHub, Porto Airport]
-
A.
Lisbon Airport
Lisbon Airport is the main international gateway to Portugal’s capital, serving as a major European hub for both traditional and low-cost airlines.
-
B.
Coimbra Airport (aerodrome)
Coimbra Airport (aerodrome) is a small regional airfield serving the city of Coimbra in central Portugal, primarily used for general aviation and charter flights rather than regular commercial airline services.
-
C.
Horta Airport
Horta Airport is a regional airport serving the island of Faial in the Azores archipelago of Portugal, providing domestic and limited international connections.
-
D.
Cristiano Ronaldo Madeira International Airport
Cristiano Ronaldo Madeira International Airport is the main international gateway to Portugal’s Madeira archipelago, named in honor of the island’s most famous footballer.
-
E.
Rota International Airport
Rota International Airport is a public airport serving the island of Rota in the Northern Mariana Islands, providing regional air connections within the western Pacific.
- 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: Porto Airport Target entity description: Porto Airport is an international airport in northern Portugal serving the city of Porto and the surrounding region as a major gateway for both domestic and European flights.
-
A.
Lisbon Airport
Lisbon Airport is the main international gateway to Portugal’s capital, serving as a major European hub for both traditional and low-cost airlines.
-
B.
Coimbra Airport (aerodrome)
Coimbra Airport (aerodrome) is a small regional airfield serving the city of Coimbra in central Portugal, primarily used for general aviation and charter flights rather than regular commercial airline services.
-
C.
Horta Airport
Horta Airport is a regional airport serving the island of Faial in the Azores archipelago of Portugal, providing domestic and limited international connections.
-
D.
Cristiano Ronaldo Madeira International Airport
Cristiano Ronaldo Madeira International Airport is the main international gateway to Portugal’s Madeira archipelago, named in honor of the island’s most famous footballer.
-
E.
Rota International Airport
Rota International Airport is a public airport serving the island of Rota in the Northern Mariana Islands, providing regional air connections within the western Pacific.
- F. None of above. chosen
Statements (46)
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: Porto Airport Description of subject: Porto Airport is an international airport in northern Portugal serving the city of Porto and the surrounding region as a major gateway for both domestic and European flights.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Aeroporto do Porto