Triple
T18065772
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Municipal Railway substations |
E432288
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | public transit support facility |
C19543
|
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 support facility Context triple: [San Francisco Municipal Railway substations, instanceOf, public transit support facility]
-
A.
ground transportation facility
chosen
A ground transportation facility is a designated location that supports the movement, transfer, and management of passengers or goods via land-based modes such as buses, trains, cars, or trucks.
-
B.
public transit customer service facility network
A public transit customer service facility network is a coordinated system of physical and/or virtual locations where transit users can obtain information, purchase or manage fare products, resolve service issues, and access support related to public transportation services.
-
C.
public transit station
A public transit station is a designated facility where passengers can access, board, transfer between, and disembark from public transportation services such as buses, trains, or subways.
-
D.
public service facility
A public service facility is a place or infrastructure provided by government or community organizations to deliver essential services such as health, safety, education, or administration to the public.
-
E.
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.
- 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_69d8b9070cac81909fa9473fb1c3f1c7 |
completed | April 10, 2026, 8:47 a.m. |
Created at: April 10, 2026, 10:26 a.m.