T-casual
E249589
T-casual is a popular single-person, multi-trip public transport ticket used across Barcelona’s integrated metro and bus network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| T-casual canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2280471 — 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: T-casual Context triple: [Barcelona Metro, fareMedium, T-casual]
-
A.
TC
TC is the Constitutional Court of Peru, the country’s highest body responsible for interpreting and safeguarding the constitution and constitutional rights.
-
B.
TC
TC is the two-letter ISO 3166-1 alpha-2 country code assigned to the Turks and Caicos Islands.
-
C.
TC
TC is the common abbreviation for the Trilateral Commission, a non-governmental policy discussion group that brings together leaders from North America, Europe, and Asia to address global issues.
-
D.
TC
TC is the standard abbreviation for the IEEE Transactions on Computers, a leading peer-reviewed journal covering research in computer science and engineering.
-
E.
TCA
TCA is the commonly used abbreviation for the Technical Cooperation Administration, a former U.S. government agency responsible for administering foreign aid and technical assistance programs.
- 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: T-casual Target entity description: T-casual is a popular single-person, multi-trip public transport ticket used across Barcelona’s integrated metro and bus network.
-
A.
TC
TC is the two-letter ISO 3166-1 alpha-2 country code assigned to the Turks and Caicos Islands.
-
B.
TC
TC is the Constitutional Court of Peru, the country’s highest body responsible for interpreting and safeguarding the constitution and constitutional rights.
-
C.
TC
TC is the common abbreviation for the Trilateral Commission, a non-governmental policy discussion group that brings together leaders from North America, Europe, and Asia to address global issues.
-
D.
TC
TC is the standard abbreviation for the IEEE Transactions on Computers, a leading peer-reviewed journal covering research in computer science and engineering.
-
E.
TCA
TCA is the commonly used abbreviation for the Technical Cooperation Administration, a former U.S. government agency responsible for administering foreign aid and technical assistance programs.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
fare product
ⓘ
public transport ticket ⓘ transport ticket for Barcelona ⓘ |
| category |
Fare collection systems in Spain
ⓘ
Public transport in Barcelona ⓘ |
| country | Spain ⓘ |
| fareSystem | Barcelona integrated fare system ⓘ |
| introducedBy | Autoritat del Transport Metropolità ⓘ |
| introducedIn | 2020 ⓘ |
| languageVariant | Catalan name ⓘ |
| operator |
ATM Barcelona
ⓘ
Autoritat del Transport Metropolità ⓘ |
| paymentType | prepaid ⓘ |
| personType | single-person ⓘ |
| region | Catalonia ⓘ |
| replaced | T-10 ⓘ |
| replacedTicketType | multi-person T-10 ticket ⓘ |
| reusability | reusable until journeys exhausted ⓘ |
| targetUser | occasional public transport user ⓘ |
| ticketMedium | magnetic stripe card ⓘ |
| transferPolicy | allows transfers within integrated fare system rules ⓘ |
| usableOn |
FGC suburban rail within integrated zones
ⓘ
Rodalies de Catalunya within integrated zones ⓘ TramBaix ⓘ TramBesòs ⓘ
linked to:
TRAM Besòs
most integrated urban buses in the Barcelona area ⓘ |
| usedIn |
Barcelona
ⓘ
Barcelona metropolitan area ⓘ
linked to:
Metropolitan Area of Barcelona
|
| usedOn |
Barcelona Metro
ⓘ
Barcelona bus network ⓘ integrated public transport network of Barcelona ⓘ |
| validFor | 10 journeys ⓘ |
| validityCondition | valid until all 10 trips are used ⓘ |
| validityType | multi-trip ⓘ |
| zoneBased | true ⓘ |
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: T-casual Description of subject: T-casual is a popular single-person, multi-trip public transport ticket used across Barcelona’s integrated metro and bus network.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.