Triple
T37060831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | JR片町線 |
E917319
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | 都市近郊型鉄道路線 |
C74
|
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: 都市近郊型鉄道路線 Context triple: [JR片町線, instanceOf, 都市近郊型鉄道路線]
-
A.
suburban railway corridor
A suburban railway corridor is a dedicated rail route connecting city centers with surrounding residential suburbs, designed to support frequent, high-capacity commuter train services.
-
B.
suburban commuter train
A suburban commuter train is a passenger rail service designed to transport people efficiently between residential suburbs and urban centers, typically operating on fixed schedules with frequent stops during peak travel times.
-
C.
suburban railway branch
A suburban railway branch is a secondary rail line that diverges from a main route to serve residential and commuter areas on the outskirts of a city.
-
D.
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。
-
E.
commuter rail line
chosen
A commuter rail line is a passenger train service that operates on fixed tracks and schedules to connect suburban or outlying areas with a central city, primarily serving daily work and school commuters.
- 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_69f76e95fa40819091e14681087ae5e4 |
completed | May 3, 2026, 3:49 p.m. |
Created at: May 3, 2026, 4:14 p.m.