Triple
T23676759
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Miyahara Station |
E584898
|
entity |
| Predicate | privatizationEvent |
P73244
|
FINISHED |
| Object | absorbed into JR East on 1 April 1987 |
—
|
LITERAL FINISHED |
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: absorbed into JR East on 1 April 1987 | Statement: [Miyahara Station, privatizationEvent, absorbed into JR East on 1 April 1987]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: privatizationEvent Context triple: [Miyahara Station, privatizationEvent, absorbed into JR East on 1 April 1987]
-
A.
privatizedOn
Indicates the date or point in time when an entity transitioned from public or state ownership/control to private ownership/control.
-
B.
privatisationContext
Indicates the context, conditions, or circumstances under which a privatisation process or action takes place.
-
C.
positionOnPrivatization
Indicates a stance or viewpoint an entity holds regarding the privatization of assets, services, or industries.
-
D.
privatizedInto
chosen
Indicates that a previously public or state-owned entity has been transferred into private ownership or control, typically becoming a private company or organization.
-
E.
privatizationMethod
Indicates the specific process or mechanism by which ownership or control of a public asset, service, or enterprise is transferred to private entities.
- 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_69e24901f7c08190909fd727632e823d |
completed | April 17, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69f1b4f40c9081908ef0cddb6f0392da |
completed | April 29, 2026, 7:36 a.m. |
| PD | Predicate disambiguation | batch_69f118dd13008190a8799b4e9cadbd79 |
completed | April 28, 2026, 8:30 p.m. |
Created at: April 17, 2026, 6:51 p.m.