Triple
T1999913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Railtrack |
E43444
|
entity |
| Predicate | privatisationContext |
P35400
|
FINISHED |
| Object | privatisation of British Rail |
—
|
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: privatisation of British Rail | Statement: [Railtrack, privatisationContext, privatisation of British Rail]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: privatisationContext Context triple: [Railtrack, privatisationContext, privatisation of British Rail]
-
A.
privatizedOn
Indicates the date or point in time when an entity transitioned from public or state ownership/control to private ownership/control.
-
B.
nationalised
Indicates that control or ownership of an entity has been transferred from private or non-state hands to the government or state.
-
C.
policyContext
Indicates the situational or regulatory framework within which a policy is defined, interpreted, or applied.
-
D.
nationalisedOn
Indicates the date or point in time when an entity was taken into state ownership or control by a national government.
-
E.
municipalizationContext
Indicates the context, conditions, or circumstances under which a service, asset, or function is transferred from private or other ownership to municipal (local government) ownership or control.
- F. None of above. chosen
Provenance (4 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_69a88715dbbc8190b2299e29e955d997 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb91055d88190a980e7b42e5895d4 |
completed | March 7, 2026, 5:35 a.m. |
| PD | Predicate disambiguation | batch_69abb79c97d48190b3147430ed39faa9 |
completed | March 7, 2026, 5:29 a.m. |
| PDg | Predicate description generation | batch_69abb90ec7948190bbfb0329e9e67cca |
completed | March 7, 2026, 5:35 a.m. |
Created at: March 4, 2026, 7:37 p.m.