Triple
T25322308
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sumpter Valley Railroad (heritage railway) |
E634915
|
entity |
| Predicate | heritageInterpretation |
P41397
|
FINISHED |
| Object | onboard narration about local history |
—
|
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: onboard narration about local history | Statement: [Sumpter Valley Railroad (heritage railway), heritageInterpretation, onboard narration about local history]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: heritageInterpretation Context triple: [Sumpter Valley Railroad (heritage railway), heritageInterpretation, onboard narration about local history]
-
A.
hasHeritageInterpretation
chosen
Indicates that an entity provides, embodies, or is associated with an explanation or interpretation of cultural, historical, or natural heritage.
-
B.
heritageDetail
Indicates the specific heritage-related information or attributes associated with an entity, such as its cultural, historical, or ancestral background details.
-
C.
heritageReference
Indicates that one entity serves as a cultural, historical, or heritage-related reference or source for another entity.
-
D.
heritageValue
Indicates that something possesses cultural, historical, or traditional significance that is valued and preserved as heritage.
-
E.
heritageSiteContext
Indicates that something is situated within, associated with, or provides contextual information about a heritage site.
- 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_69e75a9908108190a95427a97020632a |
completed | April 21, 2026, 11:08 a.m. |
| NER | Named-entity recognition | batch_69f5ffc74fa481909b4fe24a9337f9eb |
completed | May 2, 2026, 1:44 p.m. |
| PD | Predicate disambiguation | batch_69f5f7f99dc08190afcfb3bc4dfbec1d |
completed | May 2, 2026, 1:11 p.m. |
Created at: April 21, 2026, 1:29 p.m.