Triple
T16758639
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BART Green Line |
E407276
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | BART service |
C912
|
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: BART service Context triple: [BART Green Line, instanceOf, BART service]
-
A.
San Francisco Muni service application
A San Francisco Muni service application is a mobile or web-based system that provides real-time transit information, trip planning, service alerts, and fare-related features for riders using San Francisco’s Muni public transportation network.
-
B.
tram line
A tram line is a designated route, typically with fixed tracks and stops, along which trams operate to provide urban or suburban public transportation.
-
C.
rail transit
chosen
Rail transit is a public transportation system that moves passengers or freight along fixed steel tracks using trains, subways, trams, or light rail vehicles, typically in urban or intercity corridors.
-
D.
subway line
A subway line is a fixed route within an urban rail transit system, consisting of a sequence of stations and tracks over which trains operate according to a scheduled service.
-
E.
bus rapid transit line
A bus rapid transit line is a high-capacity bus corridor that uses dedicated lanes, priority signaling, and streamlined stations to provide fast, reliable, rail-like transit service.
- 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_69d8839174188190909f190097207065 |
completed | April 10, 2026, 4:58 a.m. |
Created at: April 10, 2026, 5:21 a.m.