Triple
T30071230
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British railway industry |
E764186
|
entity |
| Predicate | usesInfrastructureManager |
P168522
|
FINISHED |
| Object | Network Rail |
—
|
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: Network Rail | Statement: [British railway industry, usesInfrastructureManager, Network Rail]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: usesInfrastructureManager Context triple: [British railway industry, usesInfrastructureManager, Network Rail]
-
A.
usesInfrastructure
Indicates that one entity makes use of, depends on, or operates through the infrastructure provided or managed by another entity.
-
B.
infrastructureManager
Indicates a relationship where one entity is responsible for overseeing, maintaining, or administering the infrastructure of another entity or system.
-
C.
requiresInfrastructureManagement
Indicates that one entity depends on another to provide or perform infrastructure management in order for it to function or be fulfilled.
-
D.
infrastructureManagedBy
chosen
Indicates that the responsibility for operating, maintaining, or overseeing a piece of infrastructure lies with a specified managing entity.
-
E.
hasInfrastructureType
Indicates that an entity possesses or is associated with a specific category or type of infrastructure.
- 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_69f2247221388190a13a22c47094a0ef |
completed | April 29, 2026, 3:32 p.m. |
| NER | Named-entity recognition | batch_69f67d386a3c81909cb643a9140701ea |
completed | May 2, 2026, 10:39 p.m. |
| PD | Predicate disambiguation | batch_69f675ff62c48190a634bbb8896973b9 |
completed | May 2, 2026, 10:09 p.m. |
Created at: April 29, 2026, 7 p.m.