T-money card
E467941
The T-money card is a rechargeable contactless smart card widely used in South Korea for convenient payment of public transportation fares and small purchases.
All labels observed (10)
| Label | Occurrences |
|---|---|
| T-money | 7 |
| Hanaro Card | 1 |
| Hanaro card | 1 |
| Seoul Transportation Card | 1 |
| T-money card canonical | 1 |
| T-money keyring | 1 |
| T-money mobile | 1 |
| T-money service centers | 1 |
| T-money wristband | 1 |
| Tmoney Co., Ltd. | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4749941 — 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-money card Context triple: [Seoul Metropolitan Subway, fareMedium, T-money card]
-
A.
T-Money
T-Money is a television personality and DJ best known for co-hosting the influential hip-hop music video show "Yo! MTV Raps."
-
B.
Metro TAP card
The Metro TAP card is a reusable, reloadable smart fare card used for contactless payment across the Los Angeles County public transit system.
-
C.
METRO Q Card
The METRO Q Card is a reusable, reloadable smart fare card used to pay for rides on Houston’s METRO public transit system.
-
D.
SmartRider card
The SmartRider card is a reusable contactless smartcard used for electronic ticketing on Transperth public transport services in Western Australia.
-
E.
ORCA card
The ORCA card is a reusable, contactless smart card used to pay fares across multiple public transit systems in the Puget Sound region of Washington State.
- 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-money card Target entity description: The T-money card is a rechargeable contactless smart card widely used in South Korea for convenient payment of public transportation fares and small purchases.
-
A.
T-Money
T-Money is a television personality and DJ best known for co-hosting the influential hip-hop music video show "Yo! MTV Raps."
-
B.
Metro TAP card
The Metro TAP card is a reusable, reloadable smart fare card used for contactless payment across the Los Angeles County public transit system.
-
C.
METRO Q Card
The METRO Q Card is a reusable, reloadable smart fare card used to pay for rides on Houston’s METRO public transit system.
-
D.
SmartRider card
The SmartRider card is a reusable contactless smartcard used for electronic ticketing on Transperth public transport services in Western Australia.
-
E.
ORCA card
The ORCA card is a reusable, contactless smart card used to pay fares across multiple public transit systems in the Puget Sound region of Washington State.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
contactless smart card
ⓘ
stored-value card ⓘ |
| alsoKnownAs |
T-money
ⓘ
linked to:
T-money card
티머니 카드 ⓘ |
| compatibleWith | Android smartphones with NFC (via mobile T-money) ⓘ |
| contactless | true ⓘ |
| country | South Korea ⓘ |
| currency | South Korean won ⓘ |
| formerOperator | Korea Smart Card Co., Ltd. ⓘ |
| hasVariant |
T-money SIM card
ⓘ
T-money keyring ⓘ
linked to:
T-money card
T-money mobile ⓘ
linked to:
T-money card
T-money wristband ⓘ
linked to:
T-money card
|
| headquartersLocationOfOperator | Seoul ⓘ |
| introducedIn | 2004 ⓘ |
| languageOnCard |
English
ⓘ
Korean ⓘ |
| operator |
Tmoney Co., Ltd.
ⓘ
linked to:
T-money card
|
| paymentNetworkType | closed-loop stored-value system ⓘ |
| predecessor |
Seoul Transportation Card
ⓘ
linked to:
T-money card
|
| rechargeable | true ⓘ |
| sector |
electronic money
ⓘ
public transportation payment system ⓘ |
| targetUsers |
residents of South Korea
ⓘ
tourists in South Korea ⓘ |
| technology |
NFC
ⓘ
RFID ⓘ |
| topUpLocation |
T-money service centers
ⓘ
linked to:
T-money card
convenience stores ⓘ subway stations ⓘ |
| topUpMethod |
cash
ⓘ
credit card ⓘ debit card ⓘ |
| usedFor |
convenience store purchases
ⓘ
parking fee payments ⓘ public transportation fare payment ⓘ small-value retail payments ⓘ vending machine payments ⓘ |
| usedInCity |
Busan
ⓘ
Incheon ⓘ Seoul ⓘ |
| usedInRegion | Seoul Capital Area ⓘ |
| usedOn |
airport railroad
ⓘ
city bus ⓘ intercity bus ⓘ some taxis ⓘ subway ⓘ |
| website | https://www.tmoney.co.kr ⓘ |
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-money card Description of subject: The T-money card is a rechargeable contactless smart card widely used in South Korea for convenient payment of public transportation fares and small purchases.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: T-money card
linked to: T-money card
linked to: T-money card
linked to: T-money card
linked to: T-money card
linked to: T-money card
linked to: T-money card
linked to: T-money card
linked to: T-money card
linked to: T-money card
linked to: T-money card
linked to: T-money card
linked to: T-money card
linked to: T-money card
linked to: T-money card