Triple
T22305666
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nagaoka-tenjin Station |
E551367
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Hankyu Railway station |
C46083
|
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: Hankyu Railway station Context triple: [Nagaoka-tenjin Station, instanceOf, Hankyu Railway station]
-
A.
Tobu Railway station
A Tobu Railway station is a passenger rail facility operated by the private Japanese company Tobu Railway, serving as a stop for its regional and commuter train services.
-
B.
JR East railway station
A JR East railway station is a passenger rail facility operated by the East Japan Railway Company, providing access to regional and intercity train services within its network.
-
C.
Osaka Metro facility
An Osaka Metro facility is any physical structure, station, depot, or related infrastructure owned or operated by Osaka Metro that supports the operation, maintenance, or use of its urban rail transit system.
-
D.
Tokyo subway station
A Tokyo subway station is an underground or partially above-ground transit facility in Tokyo that serves as a node for multiple subway lines, providing passenger access, ticketing, and platform areas within a dense urban rail network.
-
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. chosen
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_69e11e46c0188190800181a4233f28fe |
completed | April 16, 2026, 5:37 p.m. |
Created at: April 16, 2026, 8:41 p.m.