Warsaw Chopin Airport
E47754
Warsaw Chopin Airport is Poland’s largest and busiest international airport, serving as the primary aviation hub for the capital city of Warsaw.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Warsaw Chopin Airport canonical | 19 |
| Warsaw-Okęcie Airport | 3 |
| Lotnisko Chopina w Warszawie | 2 |
| Okęcie Airport | 1 |
| Warsaw Frederic Chopin Airport | 1 |
| Warsaw–Chopin Airport | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T377291 — 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: Warsaw Chopin Airport Context triple: [Warsaw, hasAirport, Warsaw Chopin Airport]
-
A.
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.
-
B.
Milan Linate Airport
Milan Linate Airport is a major city airport serving Milan, Italy, primarily handling domestic and short-haul European flights close to the city center.
-
C.
Tempelhof Airport
Tempelhof Airport is a historic Berlin airfield best known as a central hub of the Berlin Airlift during the Cold War.
-
D.
Vnukovo International Airport
Vnukovo International Airport is one of Moscow’s major international airports, serving as a key hub for both domestic and international flights in Russia.
-
E.
Milan Malpensa Airport
Milan Malpensa Airport is a major international airport serving the Milan metropolitan area in northern Italy and one of the country’s busiest air transport hubs.
- 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: Warsaw Chopin Airport Target entity description: Warsaw Chopin Airport is Poland’s largest and busiest international airport, serving as the primary aviation hub for the capital city of Warsaw.
-
A.
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.
-
B.
Milan Linate Airport
Milan Linate Airport is a major city airport serving Milan, Italy, primarily handling domestic and short-haul European flights close to the city center.
-
C.
Tempelhof Airport
Tempelhof Airport is a historic Berlin airfield best known as a central hub of the Berlin Airlift during the Cold War.
-
D.
Vnukovo International Airport
Vnukovo International Airport is one of Moscow’s major international airports, serving as a key hub for both domestic and international flights in Russia.
-
E.
Milan Malpensa Airport
Milan Malpensa Airport is a major international airport serving the Milan metropolitan area in northern Italy and one of the country’s busiest air transport hubs.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
civil airport
ⓘ
international airport ⓘ |
| alsoKnownAs |
Okęcie Airport
ⓘ
linked to:
Warsaw Chopin Airport
|
| cityServed | Warsaw metropolitan area ⓘ |
| connectedBy |
bus
ⓘ
rail ⓘ road ⓘ |
| country | Poland ⓘ |
| distanceFromCityCentre | about 10 km south-west of central Warsaw ⓘ |
| focusCityFor |
Enter Air
ⓘ
Wizz Air ⓘ |
| handles |
domestic flights
ⓘ
intercontinental flights ⓘ international flights ⓘ |
| hasFacility |
cargo terminal
ⓘ
general aviation facilities ⓘ railway station ⓘ |
| hasFeature |
Schengen and non-Schengen zones
ⓘ
airport lounges ⓘ duty-free shops ⓘ runway instrument landing systems ⓘ |
| hubFor | LOT Polish Airlines ⓘ |
| IATAcode | WAW ⓘ |
| ICAOcode | EPWA ⓘ |
| locatedIn |
Masovian Voivodeship
ⓘ
Warsaw ⓘ central Poland ⓘ |
| locatedInDistrict | Włochy ⓘ |
| namedAfter | Frédéric Chopin ⓘ |
| namedForOccupation | composer ⓘ |
| opened | 1934 ⓘ |
| operator | Polish Airports State Enterprise ⓘ |
| passengerTrafficRank | busiest airport in Central and Eastern Europe by passenger numbers (among top group) ⓘ |
| previousName |
Warsaw-Okęcie Airport
ⓘ
linked to:
Warsaw Chopin Airport
|
| primaryUse | commercial passenger flights ⓘ |
| regulates | noise abatement procedures for surrounding districts ⓘ |
| role |
busiest airport in Poland
ⓘ
largest airport in Poland ⓘ primary airport for Warsaw ⓘ |
| runway |
11/29
ⓘ
15/33 ⓘ |
| runwayCount | 2 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves | Warsaw ⓘ |
| terminalCount | 1 main passenger terminal complex ⓘ |
| timeZone | Central European Time ⓘ |
| timeZoneDST | Central European Summer Time ⓘ |
| website | https://www.lotnisko-chopina.pl ⓘ |
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: Warsaw Chopin Airport Description of subject: Warsaw Chopin Airport is Poland’s largest and busiest international airport, serving as the primary aviation hub for the capital city of Warsaw.
Referenced by (27)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Warsaw Chopin Airport
linked to: Warsaw Chopin Airport
subject linked to:
EPMO
linked to: Warsaw Chopin Airport
subject linked to:
LOT
subject linked to:
LOT
subject linked to:
LOT
linked to: Warsaw Chopin Airport
subject linked to:
EPWA
linked to: Warsaw Chopin Airport
subject linked to:
EPWA
linked to: Warsaw Chopin Airport
subject linked to:
EPWA
linked to: Warsaw Chopin Airport