Triple
T16927672
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nakameguro Station |
E410617
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Tokyo railway station |
C21237
|
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: Tokyo railway station Context triple: [Nakameguro Station, instanceOf, Tokyo 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.
Tokyo subway station
chosen
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.
-
C.
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.
-
D.
Shanghai Metro station
A Shanghai Metro station is a designated public transit facility within the Shanghai Metro network where passengers access, board, transfer between, and alight from metro trains.
-
E.
Skyline station
A Skyline station is an elevated or ground-level transit facility where passengers board, alight, and transfer between Skyline rail services and other transportation modes.
- 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_69d886c7b1e481908c3766dfa8c13458 |
completed | April 10, 2026, 5:12 a.m. |
Created at: April 10, 2026, 5:30 a.m.