Triple
T26400682
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kharagpur Junction |
E663687
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | divisional railway headquarters |
C13555
|
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: divisional railway headquarters Context triple: [Kharagpur Junction, instanceOf, divisional railway headquarters]
-
A.
railroad operating division
chosen
A railroad operating division is a geographically defined segment of a railway system managed as a unit for train operations, crew assignments, dispatching, and maintenance activities.
-
B.
rapid transit division
A rapid transit division is an organizational unit within a transportation agency responsible for planning, operating, and maintaining high-frequency, high-capacity urban rail or bus rapid transit services.
-
C.
terminal railroad
A terminal railroad is a short-line or switching railroad that operates within a limited area, typically serving as an interchange point between major railroads and local industries, handling the transfer, classification, and delivery of freight cars.
-
D.
railroad depot
A railroad depot is a facility where trains load and unload passengers or freight, typically including platforms, waiting areas, and operational offices.
-
E.
railhead
A railhead is the end point or terminus of a railway line where trains load, unload, or transfer passengers and freight, often serving as a key logistical hub.
- 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_69ee883823988190b418b111be28a44a |
completed | April 26, 2026, 9:48 p.m. |
Created at: April 26, 2026, 11:31 p.m.