Triple
T31331016
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ikegami Line |
E799028
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Tokyu Corporation line |
C57508
|
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: Tokyu Corporation line Context triple: [Ikegami Line, instanceOf, Tokyu Corporation line]
-
A.
JR Kyushu line
The JR Kyushu line is a network of railway lines operated by Kyushu Railway Company (JR Kyushu) that provides passenger rail services across Japan’s Kyushu region.
-
B.
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.
-
C.
Yokohama Municipal Subway station
A Yokohama Municipal Subway station is a public transit facility within Yokohama’s subway network where passengers access, board, and transfer between municipal subway trains and related services.
-
D.
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.
-
E.
JR東日本の列車系統
JR東日本の列車系統は、東日本旅客鉄道（JR東日本）が運行する在来線・新幹線などの各路線上で設定された運転系統やサービス区分を指し、列車の運行区間・種別・系統番号などによって利用者にわかりやすく整理・案内するための概念である。
- 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_69f224e3f6ac8190a13488516abca7c9 |
completed | April 29, 2026, 3:33 p.m. |
Created at: April 29, 2026, 9:16 p.m.