Cottbus-Drewitz Airport
E775012
Cottbus-Drewitz Airport is a regional airport in eastern Germany that primarily serves general aviation, cargo, and occasional charter flights.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cottbus-Drewitz Airport canonical | 1 |
| Flugplatz Welzow | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8580976 — 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: Cottbus-Drewitz Airport Context triple: [Cottbus, hasAirport, Cottbus-Drewitz Airport]
-
A.
Dessau Airport
Dessau Airport is a small regional airfield in Dessau, Germany, primarily serving general aviation and historical aviation activities.
-
B.
Rostock–Laage Airport
Rostock–Laage Airport is a regional international airport in northern Germany serving the city of Rostock and the surrounding Mecklenburg-Vorpommern area.
-
C.
Dresden Airport
Dresden Airport is an international airport serving the city of Dresden in eastern Germany, offering passenger and cargo flights and connecting the region to major European destinations.
-
D.
Gatow
Gatow is a village-like locality in southwestern Berlin known for its former airfield and proximity to the Havel River and surrounding green spaces.
-
E.
Leipzig/Halle Airport
Leipzig/Halle Airport is a major international airport in eastern Germany that serves the cities of Leipzig and Halle and functions as an important cargo and passenger hub.
- 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: Cottbus-Drewitz Airport Target entity description: Cottbus-Drewitz Airport is a regional airport in eastern Germany that primarily serves general aviation, cargo, and occasional charter flights.
-
A.
Dessau Airport
Dessau Airport is a small regional airfield in Dessau, Germany, primarily serving general aviation and historical aviation activities.
-
B.
Rostock–Laage Airport
Rostock–Laage Airport is a regional international airport in northern Germany serving the city of Rostock and the surrounding Mecklenburg-Vorpommern area.
-
C.
Dresden Airport
Dresden Airport is an international airport serving the city of Dresden in eastern Germany, offering passenger and cargo flights and connecting the region to major European destinations.
-
D.
Gatow
Gatow is a village-like locality in southwestern Berlin known for its former airfield and proximity to the Havel River and surrounding green spaces.
-
E.
Leipzig/Halle Airport
Leipzig/Halle Airport is a major international airport in eastern Germany that serves the cities of Leipzig and Halle and functions as an important cargo and passenger hub.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
civil airport ⓘ |
| cityServed | Cottbus ⓘ |
| country | Germany ⓘ |
| elevation |
266 ft
ⓘ
81 m ⓘ |
| formerUse |
Soviet Air Force base
ⓘ
military airfield ⓘ |
| hasApron |
cargo apron
ⓘ
general aviation apron ⓘ |
| hasCategory | regional airport ⓘ |
| hasInfrastructure |
control tower
ⓘ
fuel facilities ⓘ hangars ⓘ |
| hasNavigationAid |
NDB
ⓘ
VOR/DME ⓘ |
| hasParking | aircraft parking stands ⓘ |
| hasRunway | Runway 08/26 ⓘ |
| hasTerminalType | small passenger terminal ⓘ |
| hasUse |
cargo logistics
ⓘ
civil aviation ⓘ |
| IATAcode | CBU ⓘ |
| ICAOcode | EDCD ⓘ |
| locatedIn |
Brandenburg
ⓘ
Lusatia ⓘ Spree-Neiße district ⓘ |
| locatedNear | Cottbus ⓘ |
| primaryTrafficType |
cargo
ⓘ
general aviation ⓘ |
| region | eastern Germany ⓘ |
| runwayLength |
2400 m
ⓘ
7874 ft ⓘ |
| runwaySurface | asphalt ⓘ |
| runwayUse |
instrument flight rules
ⓘ
visual flight rules ⓘ |
| serves |
cargo flights
ⓘ
charter flights ⓘ general aviation ⓘ |
| timezone | Europe/Berlin ⓘ |
| timezoneDST | CEST ⓘ |
| timezoneStandard | CET ⓘ |
| usedFor |
aircraft maintenance
ⓘ
charter operations ⓘ flight training ⓘ |
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: Cottbus-Drewitz Airport Description of subject: Cottbus-Drewitz Airport is a regional airport in eastern Germany that primarily serves general aviation, cargo, and occasional charter flights.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Cottbus-Drewitz Airport