Triple
T272953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | KCET |
E5677
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | PBS member station |
C1007
|
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: PBS member station Context triple: [KCET, instanceOf, PBS member station]
-
A.
CBS owned-and-operated station
A CBS owned-and-operated station is a local television station that is directly owned and controlled by the CBS television network, broadcasting its programming and adhering to its corporate policies.
-
B.
broadcast television station
chosen
A broadcast television station is a facility that produces, assembles, and transmits television programming over the airwaves to be received by the general public within a designated coverage area.
-
C.
MBTA Commuter Rail station
An MBTA Commuter Rail station is a designated passenger facility along the Massachusetts Bay Transportation Authority’s regional rail network where trains stop to allow riders to board, alight, and connect with other modes of transit.
-
D.
Amtrak station code
An Amtrak station code is a unique three-letter identifier assigned to each train station served by Amtrak for use in reservations, ticketing, and operations.
-
E.
commuter rail station
A commuter rail station is a designated facility where passengers board and alight regional trains that connect suburbs or outlying areas with urban centers, typically offering platforms, ticketing, and basic passenger amenities.
- 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_69a25853594c8190b05ec3a586ec88bf |
completed | Feb. 28, 2026, 2:52 a.m. |
Created at: Feb. 28, 2026, 2:57 a.m.