Triple
T22052446
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Ocean between Montreal and Halifax |
E544917
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | overnight train |
C3456
|
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: overnight train Context triple: [The Ocean between Montreal and Halifax, instanceOf, overnight train]
-
A.
passenger train
A passenger train is a rail vehicle or series of connected vehicles designed to transport people and their luggage between stations along a fixed route and schedule.
-
B.
named train
chosen
A named train is a specific passenger rail service distinguished by a unique name, branding, and often a consistent route and schedule.
-
C.
luxury train
A luxury train is an opulent rail vehicle or service designed to provide high-end comfort, fine dining, and exclusive amenities while transporting passengers in style over scenic or long-distance routes.
-
D.
sleeping car
A sleeping car is a railroad passenger car equipped with beds or berths to provide overnight accommodations for travelers.
-
E.
intercity coach
An intercity coach is a long-distance, high-capacity passenger vehicle designed for comfortable travel between cities, typically featuring reserved seating, luggage storage, and onboard amenities.
- 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_69e11e32445c8190ab97089b48a130bb |
completed | April 16, 2026, 5:36 p.m. |
Created at: April 16, 2026, 8:26 p.m.