Triple
T3119575
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | XRF |
E65148
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | IATA-style railway station code |
C1045
|
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: IATA-style railway station code Context triple: [XRF, instanceOf, IATA-style railway station code]
-
A.
IATA-like rail station code
chosen
A short, standardized alphanumeric identifier assigned to a railway station, analogous to IATA airport codes, used to uniquely reference stations in timetables, ticketing, and operational systems.
-
B.
railway station code
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.
-
C.
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.
-
D.
transport hub identifier
A transport hub identifier uniquely labels a specific transportation node—such as an airport, train station, or bus terminal—to enable unambiguous reference and coordination across systems.
-
E.
railway station classification
Railway station classification is the conceptual categorization of railway stations based on attributes such as size, passenger volume, services offered, and operational importance within a rail network.
- 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_69ad857fcc088190b0c4d45a5cde6f61 |
completed | March 8, 2026, 2:19 p.m. |
Created at: March 8, 2026, 3:04 p.m.