Triple
T8466036
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toronto Transit Commission Line 1 extension |
E200162
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | public transit infrastructure project |
C2938
|
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: public transit infrastructure project Context triple: [Toronto Transit Commission Line 1 extension, instanceOf, public transit infrastructure project]
-
A.
public transportation infrastructure
Public transportation infrastructure encompasses the physical and organizational systems—such as buses, trains, stations, tracks, and supporting facilities—that enable the efficient movement of people via shared transit services.
-
B.
infrastructure project
chosen
An infrastructure project is a large-scale, organized effort to plan, design, and construct foundational physical systems—such as transportation, utilities, and public facilities—that support a community’s or region’s economic and social activities.
-
C.
public transit system
A public transit system is an organized network of shared transportation services—such as buses, trains, subways, and trams—designed to move large numbers of people efficiently within and between urban and regional areas.
-
D.
planned transit corridor
A planned transit corridor is a designated route or area reserved for future development of public transportation infrastructure, such as bus rapid transit or rail lines, to guide growth and improve regional mobility.
-
E.
public transit and highway improvement program
A public transit and highway improvement program is a coordinated set of projects and policies designed to enhance the capacity, safety, efficiency, and accessibility of transportation networks through upgrades to roads, highways, and mass transit systems.
- 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_69ca83198c4c8190a337bf717d1813f5 |
completed | March 30, 2026, 2:05 p.m. |
Created at: March 30, 2026, 6:11 p.m.