Triple
T26025661
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Montreal–Portland line |
E647281
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Grand Trunk Railway line |
C3787
|
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: Grand Trunk Railway line Context triple: [Montreal–Portland line, instanceOf, Grand Trunk Railway 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.
railroad line
A railroad line is a fixed route consisting of tracks and associated infrastructure over which trains operate to transport passengers or freight between locations.
-
C.
railway line
chosen
A railway line is a fixed transportation route consisting of tracks, signaling, and related infrastructure along which trains operate between defined locations.
-
D.
Via Rail station
A Via Rail station is a designated facility where Via Rail passenger trains stop to allow travelers to board, disembark, and access related rail services and amenities.
-
E.
rail route
A rail route is a defined path or corridor along which trains operate between specified locations, following a scheduled sequence of stops and track segments.
- 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_69e77e8b60e88190a3b26c4f0032a2c2 |
completed | April 21, 2026, 1:41 p.m. |
Created at: April 22, 2026, 9:05 a.m.