Triple
T7141399
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Red Line Northwest Extension corridor |
E166449
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | planned transit corridor |
C21436
|
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: planned transit corridor Context triple: [Red Line Northwest Extension corridor, instanceOf, planned transit corridor]
-
A.
transport corridor
A transport corridor is a designated route or geographic band that concentrates and connects major transportation infrastructure—such as roads, railways, ports, and logistics hubs—to facilitate efficient movement of people and goods between key locations.
-
B.
rapid transit line segment
A rapid transit line segment is a contiguous portion of a rapid transit route between two defined points (such as stations, junctions, or terminals) that carries high-frequency, high-capacity passenger rail service.
-
C.
road transportation corridor
A road transportation corridor is a designated linear area of land that accommodates one or more roadways and associated infrastructure to enable the efficient movement of vehicles, goods, and people between key origins and destinations.
-
D.
freight rail corridor
A freight rail corridor is a designated railway route primarily used for the efficient, high-capacity movement of goods and cargo between industrial, commercial, and logistics hubs.
-
E.
rapid transit line
A rapid transit line is a high-capacity, high-frequency urban rail route operating on an exclusive or mostly separated right-of-way to provide fast, reliable public transportation between key areas of a city or metropolitan region.
- 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_69c6888579d481909e05a8d6b81bf733 |
completed | March 27, 2026, 1:39 p.m. |
Created at: March 27, 2026, 2:45 p.m.