Triple
T12802551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HSC |
E306057
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | London Underground station code |
C1043
|
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: London Underground station code Context triple: [HSC, instanceOf, London Underground station code]
-
A.
railway station code
chosen
A railway station code is a short alphanumeric identifier assigned to a specific train station to uniquely reference it in timetables, ticketing, and railway operations.
-
B.
Department for Transport station category
A Department for Transport station category is a classification assigned by the UK Department for Transport that groups railway stations into standardized categories based on factors such as passenger usage, facilities, and strategic importance.
-
C.
London Underground depot
A London Underground depot is a specialized facility where Underground trains are stored, maintained, cleaned, and prepared for daily service on the network.
-
D.
Amtrak station code
An Amtrak station code is a unique three-letter identifier assigned to each train station served by Amtrak for use in reservations, ticketing, and operations.
-
E.
Merseyrail station
A Merseyrail station is a railway facility served by the Merseyrail network, providing passenger access, ticketing, and related services on its urban and suburban routes in the Liverpool City Region.
- 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_69d7bdf366888190a8cccb982606889c |
completed | April 9, 2026, 2:55 p.m. |
Created at: April 9, 2026, 5:30 p.m.