Triple
T29048323
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MP series (Matériel Pneumatique) |
E735195
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | rubber-tyred metro train family |
C11648
|
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: rubber-tyred metro train family Context triple: [MP series (Matériel Pneumatique), instanceOf, rubber-tyred metro train family]
-
A.
passenger railcar family
A passenger railcar family is a group of related rail vehicles sharing a common design platform, structural features, and systems, adapted into multiple variants to serve different passenger transport roles and service requirements.
-
B.
metro train
chosen
A metro train is an electrically powered, multi-car rail vehicle designed to transport large numbers of passengers quickly and frequently along dedicated urban and suburban transit lines.
-
C.
family ride
A family ride is an amusement attraction designed to be gentle, inclusive, and enjoyable for riders of all ages, typically accommodating children and adults together.
-
D.
light metro
A light metro is a grade-separated, medium-capacity urban rail transit system that uses smaller trains and shorter headways than full-scale metros to efficiently serve moderate-demand corridors.
-
E.
low-floor train
A low-floor train is a passenger rail vehicle designed with a floor height close to platform level to provide step-free, accessible boarding along most or all of its length.
- 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_69f077e64b88819094d37bdbca8191b3 |
completed | April 28, 2026, 9:03 a.m. |
Created at: April 28, 2026, 10:06 a.m.