Triple
T25099407
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | R5 |
E628681
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | former SEPTA Regional Rail line designation |
C15590
|
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: former SEPTA Regional Rail line designation Context triple: [R5, instanceOf, former SEPTA Regional Rail line designation]
-
A.
former transit line
chosen
A former transit line is a previously operational public transportation route, such as a bus, tram, or rail line, that has been permanently discontinued or replaced.
-
B.
regional rail service brand
A regional rail service brand is a distinct identity used to market and organize passenger train services within a specific geographic area, encompassing naming, visual design, and service characteristics.
-
C.
public transit line designation
A public transit line designation is a unique identifier, such as a number, letter, color, or name, used to distinguish and communicate specific routes within a transportation network.
-
D.
commuter rail line
A commuter rail line is a passenger train service that operates on fixed tracks and schedules to connect suburban or outlying areas with a central city, primarily serving daily work and school commuters.
-
E.
former Los Angeles Metro Rail line
A former Los Angeles Metro Rail line is a previously operated light rail or rapid transit route within the Los Angeles Metro Rail system that has since been discontinued, restructured, or replaced.
- 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_69e2ff3071548190b62d1ac237397197 |
completed | April 18, 2026, 3:49 a.m. |
Created at: April 18, 2026, 6:25 a.m.