Triple
T28810578
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kolkata metropolitan transport region |
E727501
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | metropolitan transport region |
C911
|
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: metropolitan transport region Context triple: [Kolkata metropolitan transport region, instanceOf, metropolitan transport region]
-
A.
rail transport district
A rail transport district is a designated geographic area organized and managed to provide, coordinate, and regulate rail-based transportation services and infrastructure within its boundaries.
-
B.
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.
-
C.
rapid transit network
A rapid transit network is an integrated system of high-capacity, high-frequency urban rail or bus lines designed to move large numbers of passengers quickly and efficiently across a metropolitan area.
-
D.
Regional Transport Office
A Regional Transport Office is a government agency responsible for vehicle registration, driver licensing, enforcement of transport regulations, and maintenance of regional motor vehicle records.
-
E.
public transit system
chosen
A public transit system is an organized network of shared transportation services—such as buses, trains, subways, and trams—designed to move large numbers of people efficiently within and between urban and regional areas.
- 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_69f0319c38948190bca746ad60fd25ba |
completed | April 28, 2026, 4:03 a.m. |
Created at: April 28, 2026, 6:30 a.m.