Triple
T12949686
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Verde Canyon Railroad |
E309856
|
entity |
| Predicate | openedForExcursions |
P79773
|
FINISHED |
| Object | 1990 |
—
|
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: 1990 | Statement: [Verde Canyon Railroad, openedForExcursions, 1990]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: openedForExcursions Context triple: [Verde Canyon Railroad, openedForExcursions, 1990]
-
A.
tourOpened
Indicates that a tour has begun or been made available for participation or viewing.
-
B.
openedAttraction
chosen
Indicates that an entity initiated the operation or public availability of an attraction at a specific time or event.
-
C.
openedToProspectors
Indicates that access or rights to a resource, area, or opportunity have been made available for exploration, evaluation, or exploitation by prospectors.
-
D.
offersTours
Indicates that one entity provides or makes available guided tours or tour services to another entity.
-
E.
openedAsResort
Indicates that something began operating or was first established in the capacity of a resort.
- 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_69d7bdfb57a88190836b743e2825feca |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97e59a4c88190907d05b8d57dae89 |
completed | April 10, 2026, 10:48 p.m. |
| PD | Predicate disambiguation | batch_69d97dba57988190b786ffed55687a72 |
completed | April 10, 2026, 10:46 p.m. |
Created at: April 9, 2026, 5:43 p.m.