Triple
T9018907
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indianapolis Union Station |
E215663
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | union station |
C564
|
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: union station Context triple: [Indianapolis Union Station, instanceOf, union station]
-
A.
terminal station
A terminal station is a railway or transit station where a line or service ends, requiring trains or vehicles to reverse direction or terminate their routes.
-
B.
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.
-
C.
bus station
A bus station is a designated facility where buses arrive, depart, and lay over, providing passengers with areas to board, alight, purchase tickets, and access related transit services.
-
D.
UP Express station
A UP Express station is a designated rail facility where Union Pearson Express trains stop to pick up and drop off passengers traveling between downtown Toronto and Toronto Pearson International Airport.
-
E.
train station
chosen
A train station is a designated facility where trains regularly stop to pick up and drop off passengers and sometimes freight, typically featuring platforms, ticketing services, and waiting 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_69ca83a38aa88190bf1bb80c4548b5e2 |
completed | March 30, 2026, 2:07 p.m. |
Created at: March 30, 2026, 7:07 p.m.