Triple
T15292405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | VAL 208 |
E365559
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | driverless metro train |
C9594
|
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: driverless metro train Context triple: [VAL 208, instanceOf, driverless metro train]
-
A.
metro train
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.
-
B.
automated people mover vehicle
An automated people mover vehicle is a driverless, guided transit vehicle designed to transport passengers along a fixed route within confined areas such as airports, campuses, or urban centers.
-
C.
automated guideway transit line
An automated guideway transit line is a fully automated, driverless rail or rubber-tired transit system operating on a dedicated guideway, typically used for short- to medium-distance urban or campus circulation.
-
D.
streetcar system
A streetcar system is an urban public transit network that operates rail vehicles on fixed tracks, typically embedded in city streets, to transport passengers along defined routes.
-
E.
rapid transit vehicle
chosen
A rapid transit vehicle is a high-capacity, electrically powered rail car or train designed to provide frequent, fast, and reliable urban or suburban passenger transportation on dedicated or grade-separated tracks.
- 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_69d85a103d9081908c1ea6c4c73ac8e3 |
completed | April 10, 2026, 2:01 a.m. |
Created at: April 10, 2026, 3:15 a.m.