Triple
T2923664
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Main Line Third Track Project |
E78792
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Long Island Rail Road project |
C13031
|
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: Long Island Rail Road project Context triple: [Main Line Third Track Project, instanceOf, Long Island Rail Road project]
-
A.
Long Island Rail Road service area
The Long Island Rail Road service area encompasses the network of commuter rail lines and stations extending from New York City through Nassau and Suffolk counties on Long Island, providing passenger rail service to communities across this region.
-
B.
New York City Subway–railroad interchange
A New York City Subway–railroad interchange is a facility or location where subway lines physically connect with or provide direct transfer to mainline or commuter rail services, enabling passenger and sometimes equipment movement between the two systems.
-
C.
AeroTrain station
An AeroTrain station is a designated facility where passengers board, disembark, and transfer between AeroTrains, providing platforms, ticketing, waiting areas, and related services for high-speed or automated airport rail transit.
-
D.
division of Metropolitan Transportation Authority
A division of the Metropolitan Transportation Authority is an organizational unit responsible for managing and operating a specific set of transit services, assets, or functions within the broader MTA system.
-
E.
tram line
A tram line is a designated route, typically with fixed tracks and stops, along which trams operate to provide urban or suburban public transportation.
- F. None of above. chosen
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_69ad8b0d40b481908bc2a5fa2e73c3fb |
completed | March 8, 2026, 2:43 p.m. |
Created at: March 8, 2026, 2:55 p.m.