Triple
T2835710
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chessie System |
E62343
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | railroad holding company |
C6996
|
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: railroad holding company Context triple: [Chessie System, instanceOf, railroad holding company]
-
A.
railway holding company
chosen
A railway holding company is a parent corporation that owns and controls one or more railway operating or infrastructure companies, managing their strategic direction and financial interests without necessarily running day-to-day train operations itself.
-
B.
freight railroad company
A freight railroad company is an organization that owns or operates rail infrastructure and rolling stock to transport goods and commodities by train between industrial, commercial, and logistics locations.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_69ab4c3c39188190955b9c49d98463d8 |
completed | March 6, 2026, 9:50 p.m. |
Created at: March 6, 2026, 10:01 p.m.