Triple
T11910107
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | B90 stock |
E283370
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Docklands Light Railway rolling stock |
C2237
|
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: Docklands Light Railway rolling stock Context triple: [B90 stock, instanceOf, Docklands Light Railway rolling stock]
-
A.
light rail vehicle
chosen
A light rail vehicle is a rail-based transit vehicle designed for urban and suburban passenger service, typically operating on dedicated or shared tracks with frequent stops and moderate capacity.
-
B.
British Rail second-generation DMU
A British Rail second-generation DMU is a diesel multiple unit train introduced from the 1980s onward, featuring improved performance, comfort, and safety over first-generation units and designed for regional and suburban passenger services across the UK rail network.
-
C.
diesel light rail line
A diesel light rail line is a passenger rail transit system that operates lighter, typically more frequent trains powered by diesel engines on dedicated or shared tracks, serving urban or regional corridors.
-
D.
light rail transit line
A light rail transit line is a fixed-route urban or suburban rail corridor using electrically powered, relatively low-capacity trains that operate on dedicated or semi-exclusive tracks to provide frequent, short- to medium-distance passenger service.
-
E.
group of light rail stations
A group of light rail stations is a collection of geographically or operationally related stops along a light rail transit line or network, treated as a single unit for planning, analysis, or management purposes.
- 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_69d6ab2c07e88190ba13b0d21fd6cf33 |
completed | April 8, 2026, 7:23 p.m. |
Created at: April 8, 2026, 9:44 p.m.