Triple
T23898801
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holborn–Aldwych branch |
E600981
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | disused London Underground railway branch |
C48184
|
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 railway branch Context triple: [Holborn–Aldwych branch, instanceOf, disused London Underground railway branch]
-
A.
disused London Underground station
A disused London Underground station is a former passenger station on the Tube network that has been closed to regular service but may still exist physically, sometimes repurposed, abandoned, or used for operational or heritage purposes.
-
B.
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.
-
C.
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.
-
D.
Docklands Light Railway branch
A Docklands Light Railway branch is a secondary route that diverges from the main DLR network to serve specific areas or destinations within London’s Docklands and surrounding districts.
-
E.
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.
- 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_69e295341ac0819080647f2908af793c |
completed | April 17, 2026, 8:16 p.m. |
Created at: April 17, 2026, 8:25 p.m.