Triple
T21979857
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sloan Canyon National Conservation Area |
E542807
|
entity |
| Predicate | nearestCity |
P350
|
FINISHED |
| Object | Henderson, Nevada |
—
|
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: Henderson, Nevada | Statement: [Sloan Canyon National Conservation Area, nearestCity, Henderson, Nevada]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Henderson, Nevada Context triple: [Sloan Canyon National Conservation Area, nearestCity, Henderson, Nevada]
-
A.
Henderson, Nevada
chosen
Henderson, Nevada is a major suburban city in the Las Vegas metropolitan area known for its rapid growth, master-planned communities, and proximity to the Las Vegas Strip.
-
B.
Sparks, Nevada
Sparks, Nevada is a city in Washoe County that forms part of the Reno–Sparks metropolitan area and is known for its casinos, special events, and proximity to Lake Tahoe.
-
C.
Columbus, Nevada
Columbus, Nevada is an abandoned 19th-century mining settlement in Esmeralda County that is now considered a ghost town.
-
D.
Hawthorne, Nevada
Hawthorne, Nevada is a small town in western Nevada known as the gateway to the scenic Walker Lake and for its long-standing military ordnance depot.
-
E.
Rachel, Nevada
Rachel, Nevada is a tiny unincorporated desert town best known as the closest settlement to Area 51 and a popular stop for UFO enthusiasts along the Extraterrestrial Highway.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c48070988190909db97667b9a0ac |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1248bdd88819098bfeca550608f14 |
completed | April 28, 2026, 9:20 p.m. |
Created at: April 16, 2026, 8:03 p.m.