Triple
T22566688
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ainokaze Toyama Railway Line |
E557969
|
entity |
| Predicate | usesInfrastructureOfFormerLine |
P144888
|
FINISHED |
| Object | Hokuriku Main Line |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
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.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Hokuriku Main Line | Statement: [Ainokaze Toyama Railway Line, usesInfrastructureOfFormerLine, Hokuriku Main Line]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: usesInfrastructureOfFormerLine Context triple: [Ainokaze Toyama Railway Line, usesInfrastructureOfFormerLine, Hokuriku Main Line]
-
A.
usesInfrastructure
Indicates that one entity makes use of, depends on, or operates through the infrastructure provided or managed by another entity.
-
B.
usesInfrastructurePreviouslyOwnedBy
chosen
Indicates that one entity makes use of infrastructure that was formerly owned by another entity.
-
C.
formerInfrastructure
Indicates that an entity once served as infrastructure for another entity or system but no longer holds that functional status.
-
D.
hasInfrastructureAlong
Indicates that infrastructure is present or extends along the length or course of another entity (such as a route, boundary, or geographic feature).
-
E.
usesRailInfrastructureOf
Indicates that one entity operates on, accesses, or otherwise makes use of the rail infrastructure owned or managed by another entity.
- F. None of above.
Provenance (3 batches)
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_69e11e5ae4ac8190b1f503457603d969 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15faaa0b081908d5aa8f3ba1e3dd3 |
completed | April 29, 2026, 1:32 a.m. |
| PD | Predicate disambiguation | batch_69ee626e6bb08190ada4dd8b48cc0c43 |
completed | April 26, 2026, 7:07 p.m. |
Created at: April 16, 2026, 8:52 p.m.