Triple
T19819414
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Strand (Northern line) station |
E476146
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | disused London Underground station |
C42656
|
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: disused London Underground station Context triple: [Strand (Northern line) station, instanceOf, disused London Underground station]
-
A.
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.
-
B.
Overground station
An overground station is a railway or transit facility located at or above ground level where passengers board, alight, and transfer between surface-level trains or transit services.
-
C.
London Underground station entrance
A London Underground station entrance is a designated access point at street level that allows passengers to enter or exit the Tube network, typically marked by signage, stairways, escalators, or lifts leading to the station concourse and platforms.
-
D.
London Underground precursor
A London Underground precursor is any early urban rail or transport system, proposal, or technological development that directly influenced or led to the creation of the London Underground.
-
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. chosen
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_69d8e51c7c188190b926f3a2a7b5f881 |
completed | April 10, 2026, 11:55 a.m. |
Created at: April 10, 2026, 1:50 p.m.