Triple
T29899094
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caltrain Zone 6 |
E759360
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Caltrain fare zone |
C50625
|
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: Caltrain fare zone Context triple: [Caltrain Zone 6, instanceOf, Caltrain fare zone]
-
A.
San Francisco Municipal Railway facility
A San Francisco Municipal Railway facility is a physical site used for the operation, maintenance, storage, and administration of Muni transit vehicles and related services within the San Francisco public transportation system.
-
B.
West Coast Express station
A West Coast Express station is a designated passenger rail facility along the West Coast Express commuter line that provides boarding, alighting, and related services for regional train travelers.
-
C.
Tri-Rail station
A Tri-Rail station is a designated passenger rail facility along South Florida’s Tri-Rail commuter line where trains stop to allow riders to board, alight, and access related transit services.
-
D.
Brightline station
A Brightline station is a dedicated passenger rail facility that serves as a boarding, alighting, and service hub for Brightline’s intercity trains, integrating ticketing, waiting areas, and connections to other local transportation modes.
-
E.
Metra fare zone
chosen
A Metra fare zone is a designated geographic area along a Metra rail line used to determine ticket prices based on the distance traveled between zones.
- 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_69f2245f1cf88190978c70d1a1d2cb73 |
completed | April 29, 2026, 3:31 p.m. |
Created at: April 29, 2026, 6:05 p.m.