Triple
T19149334
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Somerset Railway |
E468761
|
entity |
| Predicate | heritageOperationBegan |
P128350
|
FINISHED |
| Object | 1970s |
—
|
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: 1970s | Statement: [West Somerset Railway, heritageOperationBegan, 1970s]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: heritageOperationBegan Context triple: [West Somerset Railway, heritageOperationBegan, 1970s]
-
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.
heritageOperator
Indicates that an entity operates, manages, or runs a heritage-related site, service, or asset.
-
C.
heritageProtectionStart
Indicates the date or point in time when formal protection or conservation status for a heritage asset or site begins.
-
D.
hasHeritageOperations
chosen
Indicates that an entity conducts or maintains operations related to heritage, such as cultural, historical, or legacy assets or activities.
-
E.
heritageFunction
Indicates the role, use, or purpose that a heritage asset or element serves within its cultural, historical, or social context.
- 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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e97c42348190875a2f5b5bc0b99e |
completed | April 20, 2026, 8:53 a.m. |
| PD | Predicate disambiguation | batch_69e4b9b475d88190a8c15e8eb01dbfef |
completed | April 19, 2026, 11:17 a.m. |
Created at: April 10, 2026, 12:06 p.m.