Triple
T16534763
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hanzomon Line |
E401663
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Tokyo Metro subway line |
C641
|
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 Metro subway line Context triple: [Hanzomon Line, instanceOf, Tokyo Metro subway line]
-
A.
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.
-
B.
日本の都市鉄道路線
日本の都市鉄道路線は、日本国内の都市圏において通勤・通学や都市間移動を主目的として運行される鉄道・地下鉄・新交通システムなどの軌道路線の総称である。
-
C.
subway line
chosen
A subway line is a fixed route within an urban rail transit system, consisting of a sequence of stations and tracks over which trains operate according to a scheduled service.
-
D.
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.
-
E.
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.
- 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_69d88384bc30819084229e7dcdc39a41 |
completed | April 10, 2026, 4:58 a.m. |
Created at: April 10, 2026, 5:15 a.m.