Triple
T23520631
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Xi'an Rail Transit Group Co., Ltd. |
E574496
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | urban rail construction company |
C43477
|
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: urban rail construction company Context triple: [Xi'an Rail Transit Group Co., Ltd., instanceOf, urban rail construction company]
-
A.
railway construction company
chosen
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.
-
B.
rail transport company
A rail transport company is an organization that owns, operates, or manages trains and railway infrastructure to provide freight and/or passenger transportation services.
-
C.
street railway company
A street railway company is a business entity that owns, operates, and maintains streetcars or trams running on fixed rails along public streets to provide urban passenger transportation.
-
D.
transport infrastructure operator
A transport infrastructure operator is an entity responsible for managing, maintaining, and regulating transportation networks and facilities such as roads, railways, ports, or airports to ensure safe and efficient movement of people and goods.
-
E.
mass transit operator
A mass transit operator is an entity responsible for managing, coordinating, and providing public transportation services such as buses, trains, or subways within a specific region or network.
- 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_69e245bb3dcc8190ba9a2b35972b58d0 |
completed | April 17, 2026, 2:37 p.m. |
Created at: April 17, 2026, 6:08 p.m.