Triple
T10702379
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NEXCO Central Japan |
E252307
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | expressway company |
C6258
|
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: expressway company Context triple: [NEXCO Central Japan, instanceOf, expressway company]
-
A.
toll road operator
chosen
A toll road operator is an entity responsible for managing, maintaining, and collecting user fees on designated roadways or bridges, often under government concession or private ownership.
-
B.
toll road
A toll road is a roadway for which drivers must pay a fee, typically at designated points or electronically, to use its infrastructure.
-
C.
elevated expressway
An elevated expressway is a high-capacity roadway built on raised structures above ground level to allow uninterrupted traffic flow over urban streets, railways, or other obstacles.
-
D.
toll highway
A toll highway is a high-speed road where drivers must pay a fee, typically at toll booths or electronically, to use the roadway for travel.
-
E.
motorway
A motorway is a high-capacity, multi-lane road designed for fast, long-distance vehicular travel with controlled access and no at-grade intersections.
- 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_69d6aa5cbabc8190973e683950d89faf |
completed | April 8, 2026, 7:19 p.m. |
Created at: April 8, 2026, 9:12 p.m.