Triple
T26291305
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Rail Class 458 |
E661278
|
entity |
| Predicate | refurbishmentOperator |
P991
|
FINISHED |
| Object | Alstom |
—
|
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: Alstom | Statement: [British Rail Class 458, refurbishmentOperator, Alstom]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: refurbishmentOperator Context triple: [British Rail Class 458, refurbishmentOperator, Alstom]
-
A.
architectOfRenovation
Indicates that one entity is the architect responsible for designing or overseeing the renovation of another entity.
-
B.
renovatedBy
chosen
Indicates that an entity has been improved, restored, or updated through renovation work performed by another entity.
-
C.
renovationClient
Indicates that one entity is a client who commissions or receives renovation services from another entity.
-
D.
renovationOccasion
Indicates the event, reason, or context that serves as the occasion for a renovation to take place.
-
E.
requiresRenovation
Indicates that an entity is in a condition that necessitates repair, updating, or refurbishment before it is suitable for normal use or standards.
- 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_69ee812bbd448190be4d7478b057990a |
completed | April 26, 2026, 9:18 p.m. |
| NER | Named-entity recognition | batch_69f60eaaac4c8190bcd347bdbe78917e |
completed | May 2, 2026, 2:48 p.m. |
| PD | Predicate disambiguation | batch_69f5f7ff548c8190a23e98c5e66e0bc7 |
completed | May 2, 2026, 1:11 p.m. |
Created at: April 26, 2026, 10:08 p.m.