Triple
T27510822
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cedarhurst (earlier depot building) |
E694405
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | railway infrastructure on the Long Island Rail Road |
C16806
|
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: railway infrastructure on the Long Island Rail Road Context triple: [Cedarhurst (earlier depot building), instanceOf, railway infrastructure on the Long Island Rail Road]
-
A.
rail infrastructure in New York City
Rail infrastructure in New York City encompasses the integrated network of subway lines, commuter rails, freight tracks, stations, yards, tunnels, bridges, signaling systems, and supporting facilities that enable the movement of passengers and goods throughout the city and its surrounding region.
-
B.
Long Island Rail Road facility
chosen
A Long Island Rail Road facility is any physical site, such as stations, yards, maintenance shops, or administrative buildings, that supports the operation, maintenance, and management of the Long Island Rail Road network.
-
C.
Long Island Rail Road project
A Long Island Rail Road project is a coordinated initiative to plan, construct, upgrade, or maintain LIRR infrastructure, services, or operations to improve rail transportation for its riders and communities.
-
D.
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.
-
E.
Long Island Rail Road line
A Long Island Rail Road line is a specific passenger rail route within the LIRR network that connects designated terminals and intermediate stations across Long Island and the greater New York City area.
- 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_69ef53842afc8190ba6bd4e4999bda67 |
completed | April 27, 2026, 12:16 p.m. |
Created at: April 27, 2026, 1:16 p.m.