ZDJ
E487423
ZDJ is the IATA station code for Bern Hauptbahnhof, the main railway station in Bern, Switzerland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ZDJ canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5014107 — 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: ZDJ Context triple: [Bern Hauptbahnhof, hasIATAStationCode, ZDJ]
-
A.
ZWD
ZWD is the former currency code for the Zimbabwean dollar, which was used during periods of extreme hyperinflation before the currency was abandoned.
-
B.
ZWZ
ZWZ was the Polish underground military organization formed during World War II that later evolved into the Home Army (Armia Krajowa), the main resistance force against Nazi occupation.
-
C.
ZH
ZH is the official vehicle registration code used for the Swiss canton of Zurich.
-
D.
ZG
ZG is the vehicle registration code used on license plates for the city of Zagreb, the capital of Croatia.
-
E.
ZWL
ZWL is the currency code for the reintroduced Zimbabwean dollar used in Zimbabwe’s monetary system.
- 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: ZDJ Target entity description: ZDJ is the IATA station code for Bern Hauptbahnhof, the main railway station in Bern, Switzerland.
-
A.
ZWD
ZWD is the former currency code for the Zimbabwean dollar, which was used during periods of extreme hyperinflation before the currency was abandoned.
-
B.
ZWZ
ZWZ was the Polish underground military organization formed during World War II that later evolved into the Home Army (Armia Krajowa), the main resistance force against Nazi occupation.
-
C.
ZH
ZH is the official vehicle registration code used for the Swiss canton of Zurich.
-
D.
ZG
ZG is the vehicle registration code used on license plates for the city of Zagreb, the capital of Croatia.
-
E.
ZWL
ZWL is the currency code for the reintroduced Zimbabwean dollar used in Zimbabwe’s monetary system.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
IATA railway station code
ⓘ
transportation code ⓘ |
| alsoKnownAs | Bern railway station IATA code ⓘ |
| appliesTo | Bern Hauptbahnhof ⓘ |
| associatedTransportMode | rail ⓘ |
| associatedWith | Bern Hauptbahnhof railway services ⓘ |
| codeStandard |
IATA
ⓘ
linked to:
International Air Transport Association
|
| continent | Europe ⓘ |
| country | Switzerland ⓘ |
| hasRole | identifier of Bern main railway station in IATA systems ⓘ |
| IATACodeType | railway station ⓘ |
| locatedIn |
Bern
ⓘ
Canton of Bern ⓘ
linked to:
canton of Bern
Switzerland ⓘ |
| primaryFunction | link rail station to air travel booking systems ⓘ |
| refersTo | Bern Hauptbahnhof ⓘ |
| regionServed | Bern metropolitan area ⓘ |
| servesCity | Bern ⓘ |
| stationName | Bern Hauptbahnhof ⓘ |
| usedBy |
airlines for rail station identification
ⓘ
global distribution systems ⓘ travel agencies ⓘ |
| usedFor |
rail travel ticketing
ⓘ
travel reservations ⓘ |
| usedIn | air-rail combined tickets ⓘ |
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: ZDJ Description of subject: ZDJ is the IATA station code for Bern Hauptbahnhof, the main railway station in Bern, Switzerland.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.