Triple
T29255135
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | E259 series EMU |
E741683
|
entity |
| Predicate | fullServiceStart |
P126875
|
FINISHED |
| Object | 2009 |
—
|
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: 2009 | Statement: [E259 series EMU, fullServiceStart, 2009]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: fullServiceStart Context triple: [E259 series EMU, fullServiceStart, 2009]
-
A.
isFullService
Indicates that an entity provides a complete range of services or functions, covering all major aspects typically expected in its domain.
-
B.
firstRegularServiceStarted
chosen
Indicates that the initial instance of a regular, scheduled service or operation began at a specified time.
-
C.
serviceStartContext
Indicates the circumstances or conditions under which a service begins or is initiated.
-
D.
openedFirstService
Indicates that one entity initiated or conducted the first instance of a particular service for another entity or in a given context.
-
E.
exportStart
Indicates the point in time or event at which an export process or outbound transfer of goods, data, or resources begins.
- 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_69f0911eba2c8190b07cd2fdf91422c9 |
completed | April 28, 2026, 10:51 a.m. |
| NER | Named-entity recognition | batch_69f664ad3f708190aa20d4224a218c8e |
completed | May 2, 2026, 8:55 p.m. |
| PD | Predicate disambiguation | batch_69f660f2e3708190ab658652bcfc04d0 |
completed | May 2, 2026, 8:39 p.m. |
Created at: April 28, 2026, 12:36 p.m.