Warszawska Karta Miejska
E246229
Warszawska Karta Miejska is Warsaw’s contactless public transport card used for storing and validating tickets across the city’s transit network.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Warszawska Karta Miejska canonical | 3 |
| Warsaw City Card | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2221526 — 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: Warszawska Karta Miejska Context triple: [Warsaw Tram system, usesTicketMedium, Warszawska Karta Miejska]
-
A.
Ujazdów
Ujazdów is a historic neighborhood in central Warsaw, known for its palaces, government buildings, and extensive green areas including parks and gardens.
-
B.
Układ Warszawski
Układ Warszawski was a Cold War-era military alliance of Eastern Bloc socialist states led by the Soviet Union, formed in 1955 as a counterbalance to NATO.
-
C.
Warsaw Tram system
The Warsaw Tram system is an extensive urban light rail network serving Poland’s capital, forming a core component of the city’s public transportation infrastructure.
-
D.
Śródmieście
Śródmieście is the central downtown district of the Polish port city of Gdynia, known for its urban core, services, and seaside location.
-
E.
Free City of Kraków
The Free City of Kraków was a semi-independent city-state centered on Kraków that existed from 1815 to 1846 under the joint protection of Austria, Prussia, and Russia.
- 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: Warszawska Karta Miejska Target entity description: Warszawska Karta Miejska is Warsaw’s contactless public transport card used for storing and validating tickets across the city’s transit network.
-
A.
Ujazdów
Ujazdów is a historic neighborhood in central Warsaw, known for its palaces, government buildings, and extensive green areas including parks and gardens.
-
B.
Układ Warszawski
Układ Warszawski was a Cold War-era military alliance of Eastern Bloc socialist states led by the Soviet Union, formed in 1955 as a counterbalance to NATO.
-
C.
Warsaw Tram system
The Warsaw Tram system is an extensive urban light rail network serving Poland’s capital, forming a core component of the city’s public transportation infrastructure.
-
D.
Śródmieście
Śródmieście is the central downtown district of the Polish port city of Gdynia, known for its urban core, services, and seaside location.
-
E.
Free City of Kraków
The Free City of Kraków was a semi-independent city-state centered on Kraków that existed from 1815 to 1846 under the joint protection of Austria, Prussia, and Russia.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
contactless fare card
ⓘ
public transport smart card ⓘ |
| administeredBy | City of Warsaw authorities ⓘ |
| category |
Fare collection systems
ⓘ
Smart cards in public transport ⓘ Transport in Warsaw ⓘ |
| cityServed | Warsaw ⓘ |
| country | Poland ⓘ |
| fareSystem | Warsaw public transport fare system ⓘ |
| geographicScope | Warsaw metropolitan area ⓘ |
| hasFeature |
ability to encode multiple tickets
ⓘ
compatibility with integrated city tariff ⓘ contactless validation in vehicles ⓘ possibility of personalisation with passenger data ⓘ |
| introducedBy |
Warsaw
ⓘ
surface form:
City of Warsaw
|
| introducedFor | integration of public transport fares in Warsaw ⓘ |
| languageOfBrand | Polish ⓘ |
| localName | Warszawska Karta Miejska self-link ⓘ |
| medium | plastic card ⓘ |
| operator |
ZTM Warsaw
ⓘ
surface form:
ZTM Warszawa
Zarząd Transportu Miejskiego w Warszawie ⓘ |
| paymentModel | prepaid ticket storage ⓘ |
| publicTransportAuthority |
ZTM Warsaw
ⓘ
surface form:
ZTM Warszawa
|
| region | Masovian Voivodeship ⓘ |
| requiresValidation | yes ⓘ |
| sector | public transport ⓘ |
| shortName | WKM ⓘ |
| technology | contactless smart card ⓘ |
| ticketTypeStored |
bearer tickets
ⓘ
long‑term tickets ⓘ personalised tickets ⓘ season tickets ⓘ time tickets ⓘ |
| usedBy |
residents of Warsaw
ⓘ
visitors to Warsaw ⓘ |
| usedFor |
fare payment
ⓘ
public transport ticket storage ⓘ ticket validation ⓘ |
| validationMethod | tapping card on a reader ⓘ |
| validOn |
Warsaw agglomeration bus lines
ⓘ
Warsaw buses ⓘ Warsaw Metro ⓘ
surface form:
Warsaw metro
Warsaw suburban trains (selected operators) ⓘ Warsaw trams ⓘ Warsaw urban rapid rail (SKM) (when encoded with valid ticket) ⓘ |
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: Warszawska Karta Miejska Description of subject: Warszawska Karta Miejska is Warsaw’s contactless public transport card used for storing and validating tickets across the city’s transit network.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Warsaw City Card
this entity surface form:
Warsaw City Card