Triple
T24297472
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Rail smartcard schemes |
E606003
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | smartcard ticketing scheme |
C3843
|
CONCEPT FINISHED |
How this triple was built (1 step)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: smartcard ticketing scheme Context triple: [National Rail smartcard schemes, instanceOf, smartcard ticketing scheme]
-
A.
contactless smart card fare system
A contactless smart card fare system is an electronic payment and access control solution for public transportation that uses proximity cards or devices to automatically deduct fares and manage rider accounts when tapped on compatible readers.
-
B.
public transport ticketing system
chosen
A public transport ticketing system manages the purchase, validation, and tracking of fares and passes for passengers across various transit services.
-
C.
smartcard
A smartcard is a portable, tamper-resistant card containing an embedded microchip that securely stores and processes data for identification, authentication, and transaction purposes.
-
D.
public transit fare payment system
A public transit fare payment system manages the calculation, collection, validation, and tracking of passenger payments across various transit services and media (e.g., cards, mobile apps, tickets) to authorize and record travel.
-
E.
public transit fare card
A public transit fare card is a reusable, stored-value or pass-based card that riders use to pay for access to buses, trains, and other public transportation services.
- F. None of above.
Provenance (1 batch)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e29549335881909cbf27adcaba1cf0 |
completed | April 17, 2026, 8:17 p.m. |
Created at: April 18, 2026, 12:09 a.m.