Triple
T24933190
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gembrook railway line |
E623242
|
entity |
| Predicate | heritageOperationOnSection |
P56395
|
FINISHED |
| Object | Puffing Billy Railway |
—
|
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: Puffing Billy Railway | Statement: [Gembrook railway line, heritageOperationOnSection, Puffing Billy Railway]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: heritageOperationOnSection Context triple: [Gembrook railway line, heritageOperationOnSection, Puffing Billy Railway]
-
A.
isHeritageOperation
Indicates that an operation is designated as a heritage-related activity, typically involving the preservation, restoration, or maintenance of culturally or historically significant assets or practices.
-
B.
heritageOperationsStart
Indicates the point in time when heritage-related operations or activities begin.
-
C.
heritageOperationsLocation
Indicates the place where an entity conducts or has conducted its heritage-related operations or activities.
-
D.
heritageOperator
chosen
Indicates that an entity operates, manages, or runs a heritage-related site, service, or asset.
-
E.
heritageOperatorType
Indicates the specific category or type of operator responsible for managing or running a heritage-related asset or service.
- 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_69e2fac6b5a48190a1c38857f00915a9 |
completed | April 18, 2026, 3:30 a.m. |
| NER | Named-entity recognition | batch_69f44a417a58819081777e18dda149fd |
completed | May 1, 2026, 6:37 a.m. |
| PD | Predicate disambiguation | batch_69f442b8479c8190a7c8e416ac9e28a0 |
completed | May 1, 2026, 6:05 a.m. |
Created at: April 18, 2026, 5:30 a.m.