Triple
T25543275
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central |
E640227
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | London Underground line abbreviation |
C50924
|
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 line abbreviation Context triple: [Central, instanceOf, London Underground line abbreviation]
-
A.
London Tramlink route
A London Tramlink route is a designated service path within the Tramlink light rail network in South London, defined by its specific sequence of stops, operating pattern, and timetable.
-
B.
London Underground interchange
A London Underground interchange is a station or complex where passengers can transfer between two or more Underground lines (and sometimes other rail services) within a single integrated facility.
-
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.
metro network
A metro network is an interconnected system of urban rail lines, stations, and supporting infrastructure designed to transport large numbers of passengers efficiently within and around a city.
-
E.
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.
- 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_69e75dbfff7081909b0aa779d48321d2 |
completed | April 21, 2026, 11:21 a.m. |
Created at: April 21, 2026, 3:27 p.m.