Leonardo da Vinci–Fiumicino Airport
E24012
Leonardo da Vinci–Fiumicino Airport is Italy’s largest and busiest international airport, serving as the primary air gateway to Rome and a major hub for global travel.
All labels observed (8)
How this entity was disambiguated
This entity first appeared as the object of triple T189855 — 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: Leonardo da Vinci–Fiumicino Airport Context triple: [Rome, airport, Leonardo da Vinci–Fiumicino Airport]
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A.
Lazio
Lazio is a central Italian region best known for encompassing the nation’s capital, Rome, and its rich historical and cultural heritage.
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B.
Nikola Tesla International Airport
Nikola Tesla International Airport is the main international airport serving Belgrade, Serbia, named in honor of the renowned inventor and electrical engineer Nikola Tesla.
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C.
Turin
Turin is a major city in northern Italy known for its rich history, Baroque architecture, automotive industry, and role as a cultural and economic hub.
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D.
Nice Côte d’Azur Airport
Nice Côte d’Azur Airport is a major international airport on the French Riviera serving as the primary air gateway to Nice and the surrounding Côte d’Azur region.
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E.
Naples
Naples is a historic coastal city in southern Italy renowned for its rich cultural heritage, vibrant street life, and as the birthplace of pizza.
- 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: Leonardo da Vinci–Fiumicino Airport Target entity description: Leonardo da Vinci–Fiumicino Airport is Italy’s largest and busiest international airport, serving as the primary air gateway to Rome and a major hub for global travel.
-
A.
Lazio
Lazio is a central Italian region best known for encompassing the nation’s capital, Rome, and its rich historical and cultural heritage.
-
B.
Nikola Tesla International Airport
Nikola Tesla International Airport is the main international airport serving Belgrade, Serbia, named in honor of the renowned inventor and electrical engineer Nikola Tesla.
-
C.
Turin
Turin is a major city in northern Italy known for its rich history, Baroque architecture, automotive industry, and role as a cultural and economic hub.
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D.
Nice Côte d’Azur Airport
Nice Côte d’Azur Airport is a major international airport on the French Riviera serving as the primary air gateway to Nice and the surrounding Côte d’Azur region.
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E.
Naples
Naples is a historic coastal city in southern Italy renowned for its rich cultural heritage, vibrant street life, and as the birthplace of pizza.
- F. None of above. chosen
Statements (48)
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: Leonardo da Vinci–Fiumicino Airport Description of subject: Leonardo da Vinci–Fiumicino Airport is Italy’s largest and busiest international airport, serving as the primary air gateway to Rome and a major hub for global travel.
Referenced by (34)
Full triples — surface form annotated when it differs from this entity's canonical label.
Leonardo da Vinci–Fiumicino Airport
→
replaced
→
Rome Ciampino Airport as main international airport of Rome
ⓘ
linked to: Leonardo da Vinci–Fiumicino Airport
linked to: Leonardo da Vinci–Fiumicino Airport
linked to: Leonardo da Vinci–Fiumicino Airport
Ciampino–G. B. Pastine International Airport
→
otherMainAirportOfRome
→
Leonardo da Vinci–Fiumicino Airport
ⓘ
subject linked to:
Leonardo Express train
subject linked to:
Leonardo Express train
subject linked to:
motorway A91 Rome–Fiumicino
subject linked to:
motorway A91 Rome–Fiumicino
subject linked to:
motorway A91 Rome–Fiumicino
linked to: Leonardo da Vinci–Fiumicino Airport
subject linked to:
motorway A91 Rome–Fiumicino
subject linked to:
Terminal 1
Terminal 1 (Leonardo da Vinci–Fiumicino Airport)
→
locatedIn
→
Leonardo da Vinci–Fiumicino Airport
ⓘ
subject linked to:
Terminal 1
Terminal 1 (Leonardo da Vinci–Fiumicino Airport)
→
isTerminalOf
→
Rome–Fiumicino International Airport "Leonardo da Vinci"
ⓘ
subject linked to:
Terminal 1
linked to: Leonardo da Vinci–Fiumicino Airport
subject linked to:
Terminal 3
Terminal 5 (Leonardo da Vinci–Fiumicino Airport)
→
locatedIn
→
Leonardo da Vinci–Fiumicino Airport
ⓘ
subject linked to:
Terminal 5
Terminal 5 (Leonardo da Vinci–Fiumicino Airport)
→
partOf
→
Leonardo da Vinci–Fiumicino Airport passenger terminal complex
ⓘ
subject linked to:
Terminal 5
linked to: Leonardo da Vinci–Fiumicino Airport
linked to: Leonardo da Vinci–Fiumicino Airport