Triple
T37060873
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | JR片町線 |
E917319
|
entity |
| Predicate | 路線愛称付与主体 |
P26087
|
FINISHED |
| Object | 西日本旅客鉄道 |
—
|
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: 西日本旅客鉄道 | Statement: [JR片町線, 路線愛称付与主体, 西日本旅客鉄道]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: 路線愛称付与主体 Context triple: [JR片町線, 路線愛称付与主体, 西日本旅客鉄道]
-
A.
lineName
Indicates the specific name or designation assigned to a particular line (such as a route, path, or service) that distinguishes it from other lines.
-
B.
operatesRailLinesOnIsland
Indicates that a railway operator runs or manages rail lines located on a specific island.
-
C.
railwayName
Indicates the name assigned to a specific railway or railway line in the relationship.
-
D.
routeNumberingAuthority
chosen
Indicates the authority or organization responsible for assigning and managing the official number designation of a route.
-
E.
routeDesignationOf
Indicates that one entity is the official route number, code, or designation assigned to another entity representing a transportation route.
- 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_69f76e95fa40819091e14681087ae5e4 |
completed | May 3, 2026, 3:49 p.m. |
| NER | Named-entity recognition | batch_69fb34e5576881909394355c8ec6ddd2 |
completed | May 6, 2026, 12:32 p.m. |
| PD | Predicate disambiguation | batch_69fb2f6171e88190bf1e0ee6a644b6a9 |
completed | May 6, 2026, 12:09 p.m. |
Created at: May 3, 2026, 4:14 p.m.