Triple
T32327858
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | State Key Laboratory of Traction Power |
E825962
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | railway research institute |
C60703
|
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: railway research institute Context triple: [State Key Laboratory of Traction Power, instanceOf, railway research institute]
-
A.
railway training institute
A railway training institute is a specialized educational facility that provides theoretical and practical instruction to develop the skills and competencies required for various professions within the railway industry.
-
B.
public railway
A public railway is a government- or publicly-owned rail transport system that provides scheduled passenger and/or freight services accessible to the general population, typically operating on standardized tracks and infrastructure.
-
C.
national railway company
A national railway company is a state-owned or state-controlled organization responsible for operating and managing a country's primary passenger and freight rail transport services and infrastructure.
-
D.
railway portal
A railway portal is a structural entrance or gateway, typically at the mouth of a tunnel or major rail facility, that marks the transition between open track and enclosed or specialized railway infrastructure.
-
E.
railway construction company
A railway construction company is an organization that plans, designs, and builds railway infrastructure, including tracks, stations, bridges, and related systems, often coordinating engineering, procurement, and project management activities.
- F. None of above. chosen
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_69f34912d0c48190bba75770660320e9 |
completed | April 30, 2026, 12:20 p.m. |
Created at: May 1, 2026, 12:47 a.m.