Büchel Air Base
E414041
Büchel Air Base is a German military airfield in Rhineland-Palatinate that serves as a key Luftwaffe fighter-bomber base and hosts U.S. nuclear weapons under NATO nuclear sharing.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Büchel Air Base canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4110604 — 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: Büchel Air Base Context triple: [German Air Force, garrison, Büchel Air Base]
-
A.
Dübendorf Air Base
Dübendorf Air Base is a major Swiss military airfield near Zurich that historically served as the country’s primary air force base and aviation hub.
-
B.
Fürstenfeldbruck Air Base
Fürstenfeldbruck Air Base is a German military airfield near Munich, historically known as the site of the failed rescue attempt during the 1972 Munich Olympics massacre.
-
C.
Aigen im Ennstal Air Base
Aigen im Ennstal Air Base is a military airfield in Austria that serves as one of the operational bases of the Austrian Air Force.
-
D.
Langenlebarn Air Base
Langenlebarn Air Base is a military airfield in Austria that serves as one of the operational bases of the Austrian Air Force.
-
E.
Kbely Air Base
Kbely Air Base is a major military airfield near Prague that serves as one of the principal operational and logistical hubs of the Czech Air Force.
- 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: Büchel Air Base Target entity description: Büchel Air Base is a German military airfield in Rhineland-Palatinate that serves as a key Luftwaffe fighter-bomber base and hosts U.S. nuclear weapons under NATO nuclear sharing.
-
A.
Dübendorf Air Base
Dübendorf Air Base is a major Swiss military airfield near Zurich that historically served as the country’s primary air force base and aviation hub.
-
B.
Fürstenfeldbruck Air Base
Fürstenfeldbruck Air Base is a German military airfield near Munich, historically known as the site of the failed rescue attempt during the 1972 Munich Olympics massacre.
-
C.
Aigen im Ennstal Air Base
Aigen im Ennstal Air Base is a military airfield in Austria that serves as one of the operational bases of the Austrian Air Force.
-
D.
Langenlebarn Air Base
Langenlebarn Air Base is a military airfield in Austria that serves as one of the operational bases of the Austrian Air Force.
-
E.
Kbely Air Base
Kbely Air Base is a major military airfield near Prague that serves as one of the principal operational and logistical hubs of the Czech Air Force.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Luftwaffe base
ⓘ
military air base ⓘ |
| alliance |
NATO
ⓘ
surface form:
North Atlantic Treaty Organization
|
| basedAircraft | Panavia Tornado ⓘ |
| basedAircraftRole |
fighter-bomber
ⓘ
nuclear strike ⓘ |
| controlledBy | German Air Force ⓘ |
| country | Germany ⓘ |
| elevation | approximately 486 metres above sea level ⓘ |
| garrison |
Jagdbombergeschwader 33
ⓘ
surface form:
Taktisches Luftwaffengeschwader 33
|
| hasFunction |
conventional strike missions
ⓘ
nuclear deterrence ⓘ tactical air operations ⓘ |
| hasInfrastructure |
hardened aircraft shelters
ⓘ
weapons storage and security system ⓘ |
| hasMission |
support NATO air operations in Europe
ⓘ
support NATO nuclear deterrence policy ⓘ |
| hasRole | NATO nuclear sharing base ⓘ |
| hasStrategicImportance | only German base with U.S. nuclear weapons ⓘ |
| hasUse |
air force base
ⓘ
fighter-bomber base ⓘ nuclear weapons base ⓘ |
| hosts |
B61 nuclear bombs
ⓘ
Jagdbombergeschwader 33 ⓘ
surface form:
Taktisches Luftwaffengeschwader 33
U.S. nuclear weapons ⓘ |
| IATACode | none ⓘ |
| ICAOCode | ETSB ⓘ |
| inService |
Cold War period
ⓘ
post-Cold War period ⓘ |
| locatedInAdministrativeTerritorialEntity | Cochem-Zell district ⓘ |
| locatedInRegion |
Eifel region
ⓘ
surface form:
Eifel
|
| location |
Germany
ⓘ
Rhineland-Palatinate ⓘ |
| militaryBranch | Air force ⓘ |
| near |
Büchel
ⓘ
Cochem ⓘ |
| nuclearWeaponsCustodian |
United States of America
ⓘ
surface form:
United States
|
| nuclearWeaponsDeliveryNation | Germany ⓘ |
| operator |
German Air Force
ⓘ
German Air Force ⓘ
surface form:
Luftwaffe
|
| partOf |
Bundeswehr
ⓘ
Nuclear posture of NATO ⓘ
surface form:
NATO nuclear sharing arrangements
|
| runwayLength | approximately 2440 metres ⓘ |
| runwaySurface | asphalt ⓘ |
| securityUnit | USAF Munitions Support Squadron ⓘ |
| usedBy |
German Air Force
ⓘ
NATO ⓘ United States Air Force ⓘ |
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: Büchel Air Base Description of subject: Büchel Air Base is a German military airfield in Rhineland-Palatinate that serves as a key Luftwaffe fighter-bomber base and hosts U.S. nuclear weapons under NATO nuclear sharing.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.