Triple
T31630061
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North East Line |
E807138
|
entity |
| Predicate | firstDriverlessHeavyMetro |
—
|
GENERATED |
| Object | true |
—
|
UNRECOGNIZED GENERATED |
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.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstDriverlessHeavyMetro Context triple: [North East Line, firstDriverlessHeavyMetro, true]
-
A.
isDriverless
Indicates that something operates or moves without a human driver controlling it.
-
B.
isOnAutomatedMetroLine
chosen
Indicates that something (typically a metro station, segment, or service) belongs to or operates on a metro line that runs with automated (driverless or semi-driverless) train control.
-
C.
isFirstMetroLineInCity
Indicates that a metro line is the earliest or original metro line established in a given city.
-
D.
hasTramway
Indicates that a location or area is served by, contains, or is connected to a tramway system.
-
E.
rapidTransitSystem
Indicates a transportation relationship where people or goods are moved via a high-capacity, high-frequency public transit system designed for rapid travel over urban or regional routes.
- 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_69f348d892948190915f8facacb9568c |
completed | April 30, 2026, 12:19 p.m. |
Created at: April 30, 2026, 10:44 p.m.