Triple
T24462101
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Tacoma Station |
E616856
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Sounder commuter rail station |
C374
|
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: Sounder commuter rail station Context triple: [South Tacoma Station, instanceOf, Sounder commuter rail station]
-
A.
commuter rail station
chosen
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.
-
B.
AeroTrain station
An AeroTrain station is a designated facility where passengers board, disembark, and transfer between AeroTrains, providing platforms, ticketing, waiting areas, and related services for high-speed or automated airport rail transit.
-
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.
Trinity Railway Express station
A Trinity Railway Express station is a designated passenger rail facility along the Trinity Railway Express commuter line that provides platforms, ticketing access, and related services for boarding and alighting trains.
-
E.
Pink Line station
A Pink Line station is a designated stop or terminal along a transit system’s Pink Line where passengers can board, alight, and transfer between services.
- 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_69e2d7ef9fe08190a0613908758b4e86 |
completed | April 18, 2026, 1:01 a.m. |
Created at: April 18, 2026, 2:19 a.m.