Triple
T16450820
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chrystie Street subway project |
E399544
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | New York City Subway project |
C14631
|
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: New York City Subway project Context triple: [Chrystie Street subway project, instanceOf, New York City Subway project]
-
A.
New York City Subway infrastructure project
chosen
A New York City Subway infrastructure project is a coordinated planning, construction, and modernization effort aimed at building, upgrading, or maintaining the physical and technological systems that support subway service across the city.
-
B.
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.
-
C.
New York City Subway tunnel
A New York City Subway tunnel is an underground passageway engineered to safely guide subway trains, utilities, and related infrastructure beneath the city’s surface between stations.
-
D.
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.
-
E.
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.
- 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_69d87f2c6778819080fcfae53be8f12a |
completed | April 10, 2026, 4:40 a.m. |
Created at: April 10, 2026, 5:10 a.m.