Triple
T26796750
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metropolitan Subdivision (CSX Transportation) |
E670973
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | CSX Transportation line |
C1439
|
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: CSX Transportation line Context triple: [Metropolitan Subdivision (CSX Transportation), instanceOf, CSX Transportation line]
-
A.
Maine Central Railroad line
A Maine Central Railroad line is a specific railway route or segment operated by the Maine Central Railroad, used for transporting passengers and freight across designated regions in New England.
-
B.
Amtrak Thruway Motorcoach route
An Amtrak Thruway Motorcoach route is a scheduled bus service that connects passengers to and from Amtrak train stations, extending rail network coverage to areas not directly served by trains.
-
C.
common carrier railroad
A common carrier railroad is a rail transport company that offers freight and/or passenger services to the general public under legal obligation to serve all customers without discrimination, according to published rates and schedules.
-
D.
railroad line
chosen
A railroad line is a fixed route consisting of tracks and associated infrastructure over which trains operate to transport passengers or freight between locations.
-
E.
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.
- 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_69eeb31fbd888190a82dac5822e453bc |
completed | April 27, 2026, 12:51 a.m. |
Created at: April 27, 2026, 4:20 a.m.